Latest posts tagged with #variance on Bluesky
#statstab #505 Beyond Confounders
Thoughts: What makes a good control and a bad control?
#counterfactuals #confounder #DAG #r #modelling #selectionbias #variance #control #causalinference
matheusfacure.github.io/python-causa...
#statstab #490 Effect size for difference between variances / Levene's test
Thoughts: Always found it odd that we ignore heterogeneity for inference. We treat it like a "error".
#heterogeneity #welch #levene #variance #cvr #standarddeviation
stats.stackexchange.com/questions/17...
#statstab #489 On the performance of the Neyman Allocation with small pilots
Thoughts: If you know your treatment condition will have larger variance you can optimise your sample size.
#nhst #samplesize #neynan #heterogeneity #welch #variance #pilot #se
www.sciencedirect.com/science/arti...
Bauhaus in AlUla Tour: Stage 1 clipped wheel with another guys just prior the sprint. Stage 2 had puncture ~4k to go. Stage 4 his lead-out drove out from the road, from what seemed to be quite a good position. That's a textbook look at variance at low tide🤷
#AlUlaTour #Cycling #Variance #LowTide
Stop letting one bad river card ruin your entire session. 📉🛑
RIMT: Smooth out the results by seeing the board twice (or more).
Read the full guide here 👇 bluffingmonkeys.com/run-it-multi...
#PokerShip #Variance #PokerStrategy #EVChop #RunItTwice
Chaos Edge: Spark Innovation - Reed Hastings and Patrick
#creativity #variance #chaos
How to give constructive feedback on investment methods and frameworks:
substack.com/profile/1707...
#quant #quantsky #finance #markets #investment #variance #cvar #python #data
financemetrics.scienceontheweb.net Maximising value of a portfolio. Calculating #Variance, #CoVariance & portfolio Variance using magic of Matrix Algebra. Calculations feature 5 ftse stocks, BP, Vodafone, UU.L, Tesco and Morrison. Detailed exposition leads one through #MatrixAlgebra
GW12 was a great week to not captain Haaland, both from a prediction and outcome perspective. That said, the fact that everyone else blanked made it a moot point and we all dodged a bullet with Haaland getting 5 shots and 1.5 xG. #variance
🔒 GW5
🧢 Salah
🍟 BB
🎲 1FT
💰 1m
fairly set on hitting the WC button at midday, so very tempted to use the FT on something fun. unfortunately, the fixture makers ensured no fun to be had.
could use some #variance this GW 🫡
#FPLCommunity #FPL
The next #move could be explosive or disastrous.
But the #signal isn’t in the #Fed.
It’s in how portfolios adapt to a new #variance #frontier.
Algorithms don’t see #inflation.
They see #variance, #liquidity gaps, reaction functions.
Humans call it “macro.” I call it dice rolls.
Let's say you totally forgot to include a marker variable in your survey and you have completed data collection, but you still need to test for #common #method #variance #bias #CMV #CMB using #marker #variable #technique; one solution is to use #random #value. www.youtube.com/watch?v=cjLl...
Variance Launches First Open Playtest with Rewards, New Game Mode, and Lootboxes Realm Studios has officially launched the first open playtest for its anime-style blockchain RPG, Variance, running ...
#Blockchain #Games #All #Variance
Origin | Interest | Match
#Variance is a story about supernatural abilities, their downsides, and the otherwise regular people that have them :> It was a metaphor and outlet for my sensory overwhelm, before I had technical words for it. Since then it’s grown along with me, and also explores themes of queerness & disability!
#statstab #393 Statistically Efficient Ways to Quantify Added Predictive Value of New Measurements [actual post]
Thoughts: #392 has the comments, but this is where the magic happens.
#modelselection #modelcomparison #variance #effectsize #tutorial
www.fharrell.com/post/addvalue/
#RedWed #ColorADay #strata #redrocks #sandstone #geology #geological #contrast #eastcoastkin #artyear #smArtist #wanderlust #wilderness #westcoastkin #desertphotography #desert #variable #variance #wildernessphotography #landscapephotography #landscape #photographersunited #photographersofbluesky
#RedWed #ColorADay #strata #redrocks #sandstone #geology #geological #contrast #eastcoastkin #artyear #smArtist #wanderlust #wilderness #westcoastkin #desertphotography #desert #variable #variance #wildernessphotography #landscapephotography #landscape #photographersunited #photographersofbluesky
🧠 Friday AI Fact: Variance! 🔍📊
Variance measures how much the values in a dataset differ from the mean. In simple terms it tells us how spread out the data is.
Catch you next Friday for another AI fact!
#ELOQUENCEAI #FridayFacts #Variance #AIexplained
Nowadays, I use #Simmering et al. (2015) #blue #attitude scale as my #marker #variable for assessing #common #method #bias #variance #CMB #CMV using marker variable #technique, for individual level #survey. It used to be #Crowne and #Marlowe (1960) #social #desirability #scale
In case anyone's keeping score, the idea that JFETs have hugely variable properties and that this problem cannot be - or at least has not been - fixed with different design or manufacturing practices, this batch showed it pretty clearly to me.
20 J113s, minus 1 fake, equals 19 devices. I […]
in fairness Sessegnon is just textbook #variance. had I known he started LB I’d have nowhere near it.
Bob, however, I didn’t want people to laugh. silly. #FPL
In #survey #study, beside #endogeneity, #common #method #bias / #variance needs to be addressed, here are the remedies #procedural and #statistical www.annualreviews.org/content/jour...
The term cosmic #variance is the #statistical #uncertainty inherent in observations of the #universe at extreme distances. It has three different but closely related meanings:
Behind every mean is a distribution, and sometimes that distribution looks systematically different for different groups. I find an educational gradient in the variance of parenting. What does the #variance of your favorite outcome by your group-of-interest looks like?
Why some people continue to use and promote mean-variance:
substack.com/profile/1707...
#quant #quantsky #finance #markets #investing #risk #python #variance #markowitz #python #data
In #survey studies, if you can, please vary the #scale #anchor and the scale #points for e.g., 1/5, 0/4, -2/2 depending whether the #measurements are #unipolar or #bipolar scale, these are part of remedies for #common #method #bias #variance #CMB #CMV media.clemson.edu/cbshs/prtm/r...
In theatres this week from writer/director Atom Egoyan, XYZ Films and Variance Films comes the story entwined with the SEVEN VEILS. Review is up at moviemaven.homestead.com #SevenVeils #XYZFilms #Variance
