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isixsigma on MSN6 个月
Mastering the T-Statistic: Tips and Tricks
A t-statistic is performed during a t-test. The resulting statistic is used to determine whether to accept or reject a null ...
来自MSN1 个月
Making Sense of the Two-Sample T-Test: Supercharge Your Hypotheses Tests
Using the two-sample t-test, statistics software generates the output in Table 2. Difference = mu (A Sample) – mu (B Sample) Estimate for difference: 1.54857 95% CI for difference: (-1.53393 ...