Hacker News
- Calculating the sample size required for developing a clinical prediction model https://www.bmj.com/content/368/bmj.m441/rr 20 comments
- An intuitive, configurable A/B Test Sample Size calculator https://www.samplesizecalc.com/ 27 comments datascience
- [Q] - Experiment design and sample size calculator https://clincalc.com/stats/samplesize.aspx 2 comments statistics
- Sample size calculation: Trying to kill two birds with one stone, is this logically/statistically valid? https://www.theanalysisfactor.com/pre-post-data-repeated-measures/ 5 comments statistics
- Sample size calculator with live data visualization as parameters change https://www.samplesizecalc.com/calculator?metricType=proportion 7 comments datascience
- Do Americans Support Impeaching Trump? | An updating calculation of support for and opposition to impeachment, accounting for each poll's quality, recency and sample size, since Aug. 1, 2018 https://projects.fivethirtyeight.com/impeachment-polls/ 11 comments politics
- Given a sample size, odds ratio, and p value is it possible to calculate a confidence interval? https://www.bmj.com/content/343/bmj.d2090 7 comments statistics
- A great go-to resource for power / sample size calculations http://www.stat.uiowa.edu/~rlenth/Power/index.html 4 comments statistics
- Pokerstars all in cash out feature - has anyone got a large sample size in a poker tracker that supports it to calculate the new std deviation of your data? https://www.reddit.com/r/poker/comments/g7k0xd/pokerstars_all_in_cash_out_feature_has_anyone_got/ 9 comments poker
- Finding Alternatives to the Dogma of Power Based Sample Size Calculation: Is a Fixed Sample Size Prospective Meta-Experiment a Potential Alternative? http://dx.doi.org/10.1371/journal.pone.0158604 3 comments statistics