#statistical — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #statistical, aggregated by home.social.
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A statistical test built for repeated looks finds DESI's dark energy signal fragile
Like and share if you enjoyed this.
https://1ban.news/desi-dark-energy-statistical-test-2026-08-03/
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A statistical test built for repeated looks finds DESI's dark energy signal fragile
Like and share if you enjoyed this.
https://1ban.news/desi-dark-energy-statistical-test-2026-08-03/
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Quantum Filter Sorts Light by Its Quantum Statistics — Not Its Color
https://1ban.news/quantum-statistical-plasmonic-filter/
#1ban #quantum #statistical #plasmonic #filter #science -
Quantum Filter Sorts Light by Its Quantum Statistics — Not Its Color
https://1ban.news/quantum-statistical-plasmonic-filter/
#1ban #quantum #statistical #plasmonic #filter #science -
#CABELA S #DANGEROUS #HUNTS 2011 aepiot.ro?lang=en&q=CA... #ZAYED #KHAN #BANGLADESHI #ACTOR semantic-search.aepiot.ro/advanced-sea... #KŌJI #MORIMOTO semantic-search.allgraph.ro/advanced-sea... #CHARLOTTE #49ERS #FOOTBALL #STATISTICAL #LEADERS advanced-search.aepiot.com/advanced-sea... aepiot.com
MultiSearch Tag Explorer -
Astronomers Uncover Statistical Evidence for Recoiling Supermassive Black Holes
https://atlas.whatip.xyz/post.php?slug=astronomers-uncover-statistical-evidence-for-recoiling-supermassive-black-holes
<p>Galactic collisions are events of breathtaking proportions
#supermassive #astronomers #statistical #eventually -
In the latest issue of #JCellSci, with Stefania Marcotti, Lina Gerontogianni, Gavin Kelly, & David J. Barry, a reanalysis of images from the #IDR to answer the age-old question:
How do you tell #statistical #significance from #biological significance?
📝 https://doi.org/10.1242/jcs.264367
#Neuroscience #Statistics #Biology #imageanalysis #Bioimaging #imaging #bioimageanalysis
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In the latest issue of #JCellSci, with Stefania Marcotti, Lina Gerontogianni, Gavin Kelly, & David J. Barry, a reanalysis of images from the #IDR to answer the age-old question:
How do you tell #statistical #significance from #biological significance?
📝 https://doi.org/10.1242/jcs.264367
#Neuroscience #Statistics #Biology #imageanalysis #Bioimaging #imaging #bioimageanalysis
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Astrobiology's Looming Statistical Crisis
https://atlas.whatip.xyz/post.php?slug=astrobiologys-looming-statistical-crisis
<p>Multi-billion dollar space telescope programs aren’t only feats of aerospace engineering
#astrobiology #statistical #statistics #feature -
Profiling.sampling – Statistical Profiler
https://docs.python.org/3.15/library/profiling.sampling.html#module-profiling.sampling
#HackerNews #profiling #sampling #statistical #profiler #python #programming #data #analysis
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Profiling.sampling – Statistical Profiler
https://docs.python.org/3.15/library/profiling.sampling.html#module-profiling.sampling
#HackerNews #profiling #sampling #statistical #profiler #python #programming #data #analysis
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#paperOfTheDay "Relations between short-range and long-range Ising models" from 2014.
The basic version of the Ising model in #statistical #physics is a lattice where every site contains a binary variable, a "spin" that can point up or down. There is a nearest-neighbour interaction which energetically prefers neighbouring spins to point in the same direction. Then, there are "long range" versions, where the interaction also takes into account spins at larger distance, with a weighting factor that decays with some power law with exponent sigma (where sigma=2 reproduces the conventional short-range model). In this class of models, there are thus two parameters: The dimension d, and the parameter sigma.
The present paper is mostly a numerical Monte Carlo study of various such systems at different d and sigma. The guiding question is whether instead of two, there is actually only one parameter. Phrased differently: Given some d and sigma, can I find some other D such that the short-range (sigma=2) model at this D is equivalent to the long-range one at d? It is intuitively plausible that this works close to the interface between long-range and short-range models, making it slightly long-range is mostly the same as slightly changing dimension. However, the authors demonstrate that such relations are in fact only an approximation, and fail for generic values of sigma and d.
A second finding concerns the structure of the correlation functions of certain long-range models, which decay according to a power law (as expected from the #renormalization group), but where the leading correction is another power law (and not exponentially small).
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.89.062120
https://arxiv.org/abs/1401.6805 -
#paperOfTheDay "Relations between short-range and long-range Ising models" from 2014.
The basic version of the Ising model in #statistical #physics is a lattice where every site contains a binary variable, a "spin" that can point up or down. There is a nearest-neighbour interaction which energetically prefers neighbouring spins to point in the same direction. Then, there are "long range" versions, where the interaction also takes into account spins at larger distance, with a weighting factor that decays with some power law with exponent sigma (where sigma=2 reproduces the conventional short-range model). In this class of models, there are thus two parameters: The dimension d, and the parameter sigma.
The present paper is mostly a numerical Monte Carlo study of various such systems at different d and sigma. The guiding question is whether instead of two, there is actually only one parameter. Phrased differently: Given some d and sigma, can I find some other D such that the short-range (sigma=2) model at this D is equivalent to the long-range one at d? It is intuitively plausible that this works close to the interface between long-range and short-range models, making it slightly long-range is mostly the same as slightly changing dimension. However, the authors demonstrate that such relations are in fact only an approximation, and fail for generic values of sigma and d.
A second finding concerns the structure of the correlation functions of certain long-range models, which decay according to a power law (as expected from the #renormalization group), but where the leading correction is another power law (and not exponentially small).
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.89.062120
https://arxiv.org/abs/1401.6805 -
NC #STATE #WOLFPACK #MEN S #BASKETBALL #STATISTICAL #LEADERS www.perplexity.ai/search/new?q... radar.cloudflare.com/domains/doma... aePiot: Your SEO, evolved. Build nodes for Web 4.0.
Perplexity -
I'll just put this here for the #record in case anyone wants to #question me about it later.
I #donated with #BitCoin back in January to #AnnasArchive and now the site's knocked #offline literally.
I paid like C$120.00 for the online form of the #project just to disappear.
Yeah ok #wikipedia has them moving #domains every other day but it was a lot more stable than that before I gave them a leg up.
This is why I hate centralized #websites and hosting.
This is why #self #hosting works by connecting #dedicated #servers to the #internet as a whole.
If you use anything less, you will face more #legal challenges hosting #human #knowledge and unfortunately, it is as #simple as that.
You cannot convince me that #BigTech is not turning into #authorized #tech as it seems as though the #copyright #industry and the #torent industry has eluded to colluding with one another to obtain #rights for.
Guys, I don't know what to say anymore. I'm a huge fan of #books and #media and #free #open #source #software and I long for the day that the #government doesn't need to get a cut of everything I #download or #upload anywhere, especially for #personal #use over all.
Please do whatever you can to fight #statistical #bottlenecks where ever they appear. I want humanity to have better access to #education and #intelligence built by real people in a fair and consistent manner.
I always am striving and trying my best to be a better #human being.
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I'll just put this here for the #record in case anyone wants to #question me about it later.
I #donated with #BitCoin back in January to #AnnasArchive and now the site's knocked #offline literally.
I paid like C$120.00 for the online form of the #project just to disappear.
Yeah ok #wikipedia has them moving #domains every other day but it was a lot more stable than that before I gave them a leg up.
This is why I hate centralized #websites and hosting.
This is why #self #hosting works by connecting #dedicated #servers to the #internet as a whole.
If you use anything less, you will face more #legal challenges hosting #human #knowledge and unfortunately, it is as #simple as that.
You cannot convince me that #BigTech is not turning into #authorized #tech as it seems as though the #copyright #industry and the #torent industry has eluded to colluding with one another to obtain #rights for.
Guys, I don't know what to say anymore. I'm a huge fan of #books and #media and #free #open #source #software and I long for the day that the #government doesn't need to get a cut of everything I #download or #upload anywhere, especially for #personal #use over all.
Please do whatever you can to fight #statistical #bottlenecks where ever they appear. I want humanity to have better access to #education and #intelligence built by real people in a fair and consistent manner.
I always am striving and trying my best to be a better #human being.
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Is something wrong with #Statistical #Reasoning? : Medium
#Consciousness May Not Be Uniquely #Human, New Theories Suggest—Rewriting Everything We Know About the Mind : Pop Mech
'Hullo, hillo, holla': The 600-year-old origins of the word '#Hello' : BBC
Latest #KnowledgeLinks
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Is something wrong with #Statistical #Reasoning? : Medium
#Consciousness May Not Be Uniquely #Human, New Theories Suggest—Rewriting Everything We Know About the Mind : Pop Mech
'Hullo, hillo, holla': The 600-year-old origins of the word '#Hello' : BBC
Latest #KnowledgeLinks
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Your #process #data holds early warnings—#LabPlot (#free, #opensource) turns them into clear #statistical alerts, so you act before issues escalate.
Unlike complex tools, LabPlot's #StatisticalProcessControl tools are designed for quick, reliable #insights.
Using #SPC, reductions in the process #variation of 50% are not unusual.
Try it now:
1. Download: https://labplot.org/download.
2, Add a #ControlChart.
3. Act on #facts.#DataAnalysis #DataViz #Statistics #Business #Chemistry #Physics #Health
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Your #process #data holds early warnings—#LabPlot (#free, #opensource) turns them into clear #statistical alerts, so you act before issues escalate.
Unlike complex tools, LabPlot's #StatisticalProcessControl tools are designed for quick, reliable #insights.
Using #SPC, reductions in the process #variation of 50% are not unusual.
Try it now:
1. Download: https://labplot.org/download.
2, Add a #ControlChart.
3. Act on #facts.#DataAnalysis #DataViz #Statistics #Business #Chemistry #Physics #Health
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Does absolutely every event that happens in a #baseball game have to have some kind of arcane #statistical significance?
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#ai / #ml folks, I could use your help in January (and possibly before & after).
The syllabus will look like this:
2025 - The base
I. AI History - It is difficult for anything else to make sense if people don't understand what is meant when people say AI.
II. #Statistical UnderpiningsJanuary - The work
III. Resource Utilization
IV. #Data Cleanup
V. #Python Tooling
VI. #MCPMarch - context
VII. Legal Ramifications
VIII. Art?Details at
https://friendsofccmusic.org/2025/10/22/know-the-enemy-and-know-yourself/As always, plz boost!
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#ai / #ml folks, I could use your help in January (and possibly before & after).
The syllabus will look like this:
2025 - The base
I. AI History - It is difficult for anything else to make sense if people don't understand what is meant when people say AI.
II. #Statistical UnderpiningsJanuary - The work
III. Resource Utilization
IV. #Data Cleanup
V. #Python Tooling
VI. #MCPMarch - context
VII. Legal Ramifications
VIII. Art?Details at
https://friendsofccmusic.org/2025/10/22/know-the-enemy-and-know-yourself/As always, plz boost!
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We have #statistical evidence that #people are mildly #psychic by
StandupMaths #yt -
We have #statistical evidence that #people are mildly #psychic by
StandupMaths #yt -
DSM Disorders Disappear in Statistical Clustering of Psychiatric Symptoms
https://www.psychiatrymargins.com/p/traditional-dsm-disorders-dissolve?r=2wyot6&triedRedirect=true
#HackerNews #DSM #Disorders #Statistical #Clustering #Psychiatric #Symptoms #MentalHealth #Research
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DSM Disorders Disappear in Statistical Clustering of Psychiatric Symptoms
https://www.psychiatrymargins.com/p/traditional-dsm-disorders-dissolve?r=2wyot6&triedRedirect=true
#HackerNews #DSM #Disorders #Statistical #Clustering #Psychiatric #Symptoms #MentalHealth #Research
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appears to be an uncanny fit (orange) to 400 measured values (blue) using 16 sinusoidal frequencies! this time it's grant work, not contract work, so i will be able to explain this in more detail eventually... for now, it's just a work in progress that looks cool :)
#dataScience #dataAnalysis #spectralAnalysis #leastSquares #OLS #sinusoidal #trigonometric #regression #modeling #statistical
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appears to be an uncanny fit (orange) to 400 measured values (blue) using 16 sinusoidal frequencies! this time it's grant work, not contract work, so i will be able to explain this in more detail eventually... for now, it's just a work in progress that looks cool :)
#dataScience #dataAnalysis #spectralAnalysis #leastSquares #OLS #sinusoidal #trigonometric #regression #modeling #statistical
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https://www.alojapan.com/1322366/etfgi-reports-that-assets-invested-in-the-etfs-industry-in-japan-reached-a-new-record-of-us648-38-billion-at-the-end-of-the-first-half-of-2025/ ETFGI Reports That Assets Invested In The ETFs Industry In Japan Reached A New Record Of US$648.38 Billion At The End Of The First Half Of 2025 #AllRegions #derivatives #ExchangeTradedProducts #general #Japan #JapanNews #JapanTopics #news #Statistical ETFGI, a leading independent research and consultancy firm renowned for its expertise in subscription research, consulting services, events, and ETF TV on global ETF industry trends, reported to
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It's not very interesting (boredom mortal economics), my interest is in the #ICD editions. A good article on economic flows going through #statistical grids would be the norm. But I just grabbed a couple of facts related to my interest. So, #conspiracy can be induced.
JUST A SYSTEMASTIC REVIEW
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“ #Statistical thinking will one day be as necessary for efficient #citizenship as the ability to read and write.” - #HGWells
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“ #Statistical thinking will one day be as necessary for efficient #citizenship as the ability to read and write.” - #HGWells
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Detective work with #genomes: some invasive species have been introduced deliberately, others inadvertently. A new #statistical framework helps to track what probably happened. Demonstration object is the Pacific oyster. #bayes https://www.pnas.org/doi/abs/10.1073/pnas.2418730122?af=R
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ggplot2 is the gold standard when it comes to data visualization.
The image in this post showcases examples of ggplot2 visualizations, demonstrating its versatility to create a wide range of plots with nearly limitless customization options.
Check out my online course, "Data Visualization in R Using ggplot2 & Friends," for a deeper dive into creating stunning plots with ggplot2.
More info: https://statisticsglobe.com/online-course-data-visualization-ggplot2-r
#package #dataviz #statistical #tidyverse #pythondeveloperjobs
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ggplot2 is the gold standard when it comes to data visualization.
The image in this post showcases examples of ggplot2 visualizations, demonstrating its versatility to create a wide range of plots with nearly limitless customization options.
Check out my online course, "Data Visualization in R Using ggplot2 & Friends," for a deeper dive into creating stunning plots with ggplot2.
More info: https://statisticsglobe.com/online-course-data-visualization-ggplot2-r
#package #dataviz #statistical #tidyverse #pythondeveloperjobs
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https://elijax.bandcamp.com/album/intersections
INTERSECTIONS. Same piece with different #statistical notes. #ambient #sound
Use the code
more
at checkout to have 95% discount on everything.#music #electronic #experimental #sample #discount #artist #Bowie #eltonjohn #electronicmusic #saturdayvibes
#Elijax #indiemusic #experimental #electronica #beat #bandcamp #BandcampFriday #fedimusic #Fediverse #fedimusic #mastodon #mastomusic -
https://elijax.bandcamp.com/album/intersections
INTERSECTIONS. Same piece with different #statistical notes. #ambient #sound
Use the code
more
at checkout to have 95% discount on everything.#music #electronic #experimental #sample #discount #artist #Bowie #eltonjohn #electronicmusic #saturdayvibes
#Elijax #indiemusic #experimental #electronica #beat #bandcamp #BandcampFriday #fedimusic #Fediverse #fedimusic #mastodon #mastomusic -
Grfin Tools—User Guide And Methods For Modeling Landslide Runout And Debris-Flow Growth And Inundation
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https://pubs.usgs.gov/publication/tm14A3 <-- shared USGS publication
--
https://code.usgs.gov/grfintools/grfintools <-- shared USGS software release
--
H/T Jonathan Perkins USGS
[ another open source resource for everyone from the USGS ~smile~ ]
#GIS #spatial #mapping #opensource #openlibrary #Grfin #software #package #regional #debrisflow #engineeringgeology #geology #inundation #spatialanalysis #spatiotemporal #geophysics #geophysical #massmovement #landslide #lahar #volcano #rock #avalanche #model #modeling #statistical #geostatistics #water #hydrology #downstream #elevation #remotesensing #DEM #flow #runout #risk #hazard #tools #slope #erosion #drainage #network #channel #channelisation #userguide
@USGS -
Grfin Tools—User Guide And Methods For Modeling Landslide Runout And Debris-Flow Growth And Inundation
--
https://pubs.usgs.gov/publication/tm14A3 <-- shared USGS publication
--
https://code.usgs.gov/grfintools/grfintools <-- shared USGS software release
--
H/T Jonathan Perkins USGS
[ another open source resource for everyone from the USGS ~smile~ ]
#GIS #spatial #mapping #opensource #openlibrary #Grfin #software #package #regional #debrisflow #engineeringgeology #geology #inundation #spatialanalysis #spatiotemporal #geophysics #geophysical #massmovement #landslide #lahar #volcano #rock #avalanche #model #modeling #statistical #geostatistics #water #hydrology #downstream #elevation #remotesensing #DEM #flow #runout #risk #hazard #tools #slope #erosion #drainage #network #channel #channelisation #userguide
@USGS -
'Approximate Information Tests on Statistical Submanifolds', by Michael W. Trosset, Carey E. Priebe.
http://jmlr.org/papers/v25/19-272.html
#likelihood #submodel #statistical -
'Approximate Information Tests on Statistical Submanifolds', by Michael W. Trosset, Carey E. Priebe.
http://jmlr.org/papers/v25/19-272.html
#likelihood #submodel #statistical -
Combining various strategies results in #statistical outcomes that can't be predicted from a single vantage point. #Resiliency & #efficiency have an equilibrium point that must be adapted to. Even absolute power must be shared w/other parts of the system, or it will fail. bsky.app/profile/anja...
RE: https://bsky.app/profile/did:plc:tzbrt25yutkl3cgtvk6fizzm/post/3lgiqrhv5gs2j -
When performing multiple imputation of missing data, it is essential to evaluate how the imputed values compare to the observed data.
The attached image, created with the bwplot() function, showcases how the distributions of observed and imputed values vary across different imputations for multiple variables.
I’ll be hosting an 8-week online workshop on Missing Data Imputation in R: https://statisticsglobe.com/online-workshop-missing-data-imputation-r
#dataanalytics #dataviz #statistical #database #datavisualization #package
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When performing multiple imputation of missing data, it is essential to evaluate how the imputed values compare to the observed data.
The attached image, created with the bwplot() function, showcases how the distributions of observed and imputed values vary across different imputations for multiple variables.
I’ll be hosting an 8-week online workshop on Missing Data Imputation in R: https://statisticsglobe.com/online-workshop-missing-data-imputation-r
#dataanalytics #dataviz #statistical #database #datavisualization #package
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I recently stumbled upon the gt package for R programming, a real game-changer for anyone looking to elevate their table game!
Developed by Richard Iannone and colleagues, it simplifies table creation, supporting a seamless workflow from data frames or tibbles to professional tables.
More info: https://gt.rstudio.com/
More information: http://eepurl.com/gH6myT
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I recently stumbled upon the gt package for R programming, a real game-changer for anyone looking to elevate their table game!
Developed by Richard Iannone and colleagues, it simplifies table creation, supporting a seamless workflow from data frames or tibbles to professional tables.
More info: https://gt.rstudio.com/
More information: http://eepurl.com/gH6myT
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https://elijax.bandcamp.com/album/intersections
INTERSECTIONS. #statistical notes. #ambient #sound
Use the code
more
at checkout to have 95% discount on everything.#music #electronic #experimental #sample #discount #artist #Bowie #eltonjohn #electronicmusic #FridayVibes #saturdayvibes #sundayvibes
#Elijax #indiemusic #experimental #electronica #beat #bandcamp #BandcampFriday #fedimusic #tunefriday #Fediverse #fedimusic #mastodon #mastomusic -
Dimensionality reduction simplifies high-dimensional data while retaining its essential features. It’s a powerful tool for improving data analysis, visualization, and machine learning performance.
Image credit to Wikipedia: https://en.wikipedia.org/wiki/Dimensionality_reduction#/media/File:PCA_Projection_Illustration.gif
I've developed an in-depth course on PCA theory and its application in R programming. Check out this link for more details: https://statisticsglobe.com/online-course-pca-theory-application-r
#rstudio #datastructure #programming #package #statistical #bigdata
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Misinterpretation of correlation and causation is a common issue in data analysis. Correlation measures the strength and direction of a relationship between two variables, but it does not imply that one variable causes the other.
Consider the statement, "Dinosaurs didn't read. Now they are extinct."
For regular tips on data science, statistics, Python, and R programming, check out my free email newsletter: http://eepurl.com/gH6myT
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Krugman:
This is, by the way, [what] standard autocratic regimes are known for.⭐️In some ways, among their first targets are #statistical #agencies because ➡️ they want the numbers to say what they want the numbers to say.
I’ve been at conferences in Asia where the Chinese government announces that the economy grew 5.3 percent.
And everyone at the conference asks not “why did the Chinese economy grow by 5.3 percent?” but “why did the Chinese government decide to say that it grew by 5.3 percent?”
⭐️The numbers are our political statements, not reality.
🆘And if I were a federal employee at the Bureau of Labor Statistics,
I would be extremely frightened;
quite quickly they’re going to be in the line of fire.The last time around, back during the Obama years, when there was a lot of "inflation truthers" claiming that the inflation numbers were being manipulated to make it look like there was less inflation than there was.
❌Such accusations are always projections
—it’s what they would do, not what was actually happening.We turned to various kinds of private sector independent measures of inflation, many of which were originally developed by economists in places like Argentina,
where manipulation of the data was standard so they developed their own ways to measure.We’re going to be having to do that.
⚠️ My guess is by sometime next year, we’re going to be having to look at proxies for what’s actually happening to the economy,
possibly for what’s actually happening to crime,
because the official numbers are going to be corrupted. -
In Bayesian inference, a credible interval is a range of values within which a parameter lies with a certain probability, given the observed data and prior beliefs. The image of this post (based on this Wikipedia image: https://en.wikipedia.org/wiki/Credible_interval#/media/File:Highest_posterior_density_interval.svg) represents a 90% highest-density credible interval of a posterior probability distribution.
More details: http://eepurl.com/gH6myT
#statistical #datasciencecourse #datascience #rprogramming #datastructure