STATS CHEAT SHEET

Hypothesis Testing: Testing r Testing b Testing Independent b’s df = N - 2 df = N - 2 df = N - 4 EXAMPLE: POWER. Power Calculations: What is the probability of correctly rejecting a false H0? Power is a function of: ( level. H1. Sample size. Test statistic used. Where n is unknown, used the power table to estimate ( on a given ( level. ................
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