DEV Community

#statistics

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
What a 95% confidence interval actually tells you
wanqiu_7ad7bc3efc7b7 profile

What a 95% confidence interval actually tells you

#statistics #science #datascience #beginners
Comments
4 min read
슈퍼클루 수학·과학 축은 38문항이었습니다: 점수 간격을 문항 수로 되돌리면 1위와 2위는 1문항 차
vidraft_lab profile

슈퍼클루 수학·과학 축은 38문항이었습니다: 점수 간격을 문항 수로 되돌리면 1위와 2위는 1문항 차

#ai #machinelearning #benchmarks #statistics
Comments
3 min read
Checking an official spending figure: four places a citation quietly breaks
hcxshh profile

Checking an official spending figure: four places a citation quietly breaks

#china #data #research #statistics
Comments
6 min read
Stop Guessing: Why Your AI Agents Need Deterministic Statistical Engines
renato_marinho profile

Stop Guessing: Why Your AI Agents Need Deterministic Statistical Engines

#ai #statistics #engineering #mcp
Comments
4 min read
7,426 forecasts against Polymarket: exactly where the market beat our models
neuportal profile

7,426 forecasts against Polymarket: exactly where the market beat our models

#datascience #python #bitcoin #statistics
1
Comments
4 min read
How Accurate Is Statistical Computation in JavaScript? — A Comparative Analysis: rStats.js vs. R
naoyuki_umetani profile

How Accurate Is Statistical Computation in JavaScript? — A Comparative Analysis: rStats.js vs. R

#javascript #statistics #r #opensource
Comments
6 min read
Why I Built rStats.js: Bringing Reliable Statistical Computing to JavaScript
naoyuki_umetani profile

Why I Built rStats.js: Bringing Reliable Statistical Computing to JavaScript

#javascript #opensource #statistics #webdev
Comments
3 min read
We coded 369 prop firm reviews for "did they pay". Here is what the number can and cannot support
peacetemple profile

We coded 369 prop firm reviews for "did they pay". Here is what the number can and cannot support

#crypto #data #trading #statistics
Comments
3 min read
Off-Policy Evaluation: Why Importance Sampling Gives Unbiased Estimates You Cannot Trust
umeshtharukaofficial profile

Off-Policy Evaluation: Why Importance Sampling Gives Unbiased Estimates You Cannot Trust

#machinelearning #datascience #ai #statistics
Comments
8 min read
The same small trial is read as "no effect" at post-test and "an effect" at six weeks
nuncius-ghost profile

The same small trial is read as "no effect" at post-test and "an effect" at six weeks

#science #research #data #statistics
Comments
6 min read
Six and a half times more likely, from two patients out of thirty
nuncius-ghost profile

Six and a half times more likely, from two patients out of thirty

#statistics #science #datascience #health
Comments
6 min read
Information coefficient and the t-statistic: is 0.02 better than 0.01?
quantooo profile

Information coefficient and the t-statistic: is 0.02 better than 0.01?

#statistics #datascience #python #beginners
Comments
2 min read
RMSE vs MAE: two forecasts with the same average error
mashiah profile

RMSE vs MAE: two forecasts with the same average error

#machinelearning #datascience #python #statistics
Comments
3 min read
IRT Calibration Notes: A Six-Part Case Study of One Misleading Metric
mahdimolavi profile

IRT Calibration Notes: A Six-Part Case Study of One Misleading Metric

#statistics #datascience #python #dataengineering
Comments
6 min read
Before costs vs after costs: why we double the trading cost in every test
quantooo profile

Before costs vs after costs: why we double the trading cost in every test

#datascience #statistics #python #beginners
Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.
⌂ 换网址