t group
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2 days ago ยท A one-sample t-test (to test the mean of a single group against a hypothesized mean); A two-sample t-test (to compare the means for two groups); or. A paired t-test (to check how the mean from the same group changes after some intervention). Decide on the alternative hypothesis: Two-tailed; Left-tailed; or. Right-tailed. world cup group odds
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