Test whether $p_1 eq p_2$. Sample data are $x_1 = 30$, $n_1 = 254$, $x_2 = 38$ and $n_2 = 302$. $H_0: p_1 = p_2$ versus $H_1: p_1 < p_2$ $H_0: p_1 = p_2$ versus $H_1: p_1 > p_2$ $H_0: p_1 = p_2$ versus $H_1: p_1 eq p_2$ (b) The test statistic $z_0$ is (Round to two decimal places as needed.) (c) The critical values are $pm$ (Round to three decimal places as needed.) Test the null hypothesis. Choose the correct conclusion below. Reject the null hypothesis. Do not reject the null hypothesis. Click to select your answer(s).
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State the null and alternative hypotheses: - Null hypothesis (Ho): Pa = 5 - Alternative hypothesis (Ha): Pa ≠ 5 Show more…
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