Question: 8 (1 point) A null hypothesis can only be rejected at the 5% significance level if and only if: Question 8 options: the null hypotheses

8 (1 point) A null hypothesis can only be rejected at the 5% significance level if and only if: Question 8 options: the null hypotheses includes sampling error a 95% confidence interval includes the hypothesized value of the parameter the null hypothesis is biased a 95% confidence interval does not include the hypothesized value of the parameter

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