The program cover null hypotheses, conquer the different types of hypothesis tests, and slay the two-headed tyrant of terror: Type I and type II errors. But we won't go it alone - our old allies z-score and his compatriot, the t-statistic, will make a reappearance.
Topics Covered
~ Hypothesis testing
~ Level of significance
~ 1 & 2-tailed tests
~ Acceptance & rejection regions
~ Type 1 & type 2 errors
~ Small samples
~ t-distribution
~ Degrees of freedom
~ t-tests
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