effect vs significance
Posted by Ben, at stats.stackexchange.com,
I've seen on some plots e.g. with values for the statistical of significance p = 0.7 and for the effect size of g = 0.5. Is it…
I've seen on some plots e.g. with values for the statistical of significance p = 0.7 and for the effect size of g = 0.5. Is it…
I am currently going through the book Practical Guide to Logistic Regression by Joseph Hilbe and there is this part I came…
I come from a primarily Bayesian background when using performing statistical analysis. In the context of linear regression, I…
I did a bunch of GWAS analysis (linear model without covariates) with applying different quality controls. How to choose the…
I am using fgsea in r to calculate and plot a bunch of GSEA graphs. My question is whether it is acceptable to use the Wald…
In the following output, predictor variable has a p-value of 0.001809 but is indicated to be significant at the 0.001 level as…
I've been using the two sample Kolmogorov-Smirnov test to compare observations from 2018 vs observations from 2019. I heard…
According to the algorithm for the backward stepwise selection from the book ISLR which is shown below: says that we need to…
I am attempting to write a series of blog posts on p-values and I thought it would be interesting to go back to where it all…
So I understand that saying that a p-value is the probability of a particular result coming about by chance is incorrect as per…
I am struggling to grasp a sample size for the correlational study I am planning. I am looking at essentially two measures of…
Would it be accurate to say that a p-value is a random variable whose null distribution is Unif$(0,1)$ which stochastically…
Statistical significance indicates that the difference between 2 variables is real and not due to chance. It doesn’t indicate…
According to this…
t.test(price1,price2,mu=0,alt="two.sided",paired=T,conf.level=0.95) Paired t-test data: price1 and…
I'm a bit a new hypothesis testing, so I hope that this question makes sense. Say that I proposed a new treatment (like a new…
This article "The Odds, Continually Updated" from NY Times happened to catch my attention. To be short, it states that [Baye…
In the last few years I've read a number of papers arguing against the use of null hypothesis significance testing in science…