Statistical Inference Summary Chart

Large enough sample size (n ≥ 30) OR sampled from approximately normal population distributions (no outliers and little skewness—verify with boxplot) SE. df calculated on calculator. or. df = n -1 where n is the smaller of the 2 sample sizes STAT TESTS. 3: 2-SampTTest. 0: 2-SamTInt Linear Association 1 sample of paired numerical data (x, y ... ................
................