Ratio test and the Root test
19823
Inequality involving $\limsup$ and $\liminf$: $ \liminf(a_{n+1}/a_n) \le \liminf((a_n)^{(1/n)}) \le \limsup((a_n)^{(1/n)}) \le \limsup(a_{n+1}/a_n)$
11150
Standard error of a ratio
91753
t-test or z-test: assume normality or s≈σ?
46938
Critical region for testing a hypothesis with exponential data.
131636
Proof of Raabe's test
153494
What do I interpret from the unit root test?
50900
Testing normality
117841
Fisher-type unit-root test for panel data. Results interpretation in Stata
28578
How do I test a nonlinear association?
129182
Chi-square test or Z-test for comparing two proportions?
119714
Difference estimate & confidence intervals for $\chi^2$ test between 2 proportions
96379
Choosing the appropriate statistical test
69780
Understanding the Chi-squared test and the Chi-squared distribution
25983
Likelihood Ratio Test for Exponential Distribution with a Limited Parameter Space
83215
Using Ratio test/Comparison test
153558
A/B testing ratio of sums
82312
Different ways of performing the Wilcoxon rank sum test and the interpretation of the resulting W-statistic