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Statistics Final
샘플
이것은 샘플 연습 세트입니다. 보다 개인화된 시험 준비 경험을 위해:
또는
9. Hypothesis Testing for One Sample / Steps in Hypothesis Testing / 문제 3
문제 3

A chi-square test produces a test statistic of χ2=3.281\(\chi\)^2=3.281. Should you reject the null hypothesis based on the graph given below? Note: The purple area indicates the rejection region.
Chi-square distribution graph showing test statistic χ²=7.261 with shaded areas indicating rejection region.