Condition "Sample size > 30" for infering population proportion or mean
51880
What references should be cited to support using 30 as a large enough sample size?
30633
Is there a statistical test to compare two samples of size 1 and 3?
128826
Using Rule of Three to obtain confidence interval for a binomial population
55917
Verifying representativeness of a sample, after simple random sampling
30641
Confidence interval for mean of a uniform distribution
135276
T-test equal variances, unequal sample sizes
43393
Interpretation of p-value in hypothesis testing
117226
How to calculate a confidence interval for estimating a proportion when the population is very small?
26009
How to derive the asymptotic distribution of the test statistic of a large sample test for equality of two binomial populations?
140391
Minimum sample size per cluster in a random effect model
158584
How to calculate the standard error of a proportion using weighted data?
26071
How to construct a confidence interval for p-value
130068
Testing Whether a Binomial Distribution Fits Data
13046
Are large data sets inappropriate for hypothesis testing?
128523
Comparison of two means
134529
What is a reasonable sample size for correlation analysis for both overall and sub-group analyses?
150948
What is the default sample size of statistics in SQL Server?