Consider the following hypotheses. H_0: p lessthanorequalto 0.24 H_1: p > 0.24 G

Question

Consider the following hypotheses. H_0: p lessthanorequalto 0.24 H_1: p > 0.24 Given that p = 0.3, n = 130, and alpha = 0.10, answer the following questions. a. What conclusion should be drawn? b. Determine the p-value for this test. a. Determine the critical value(s) of the test statistic. z_alpha = (Use a comma to separate answers as needed. Round to two decimal places as needed.) Calculate the test statistic. z_p = (Round to two decimal places as needed.) What conclusion should be drawn? A. Do not reject H_0. There is sufficient evidence that p > 0.24. B. Do not reject H_0. There is insufficient evidence that p > 0.24. C. Reject H_0. There is sufficient evidence that p > 0.24. D. Reject H_0. There is insufficient evidence that p > 0.24. b. p-value = (Round to three decimal places as needed.)

Explanation / Answer

here std error =(p(1-p)/n)1/2 =0.037

a) critical values =1.28

hence test stat z=(phat-p)/satd error =1.60

option C reject Ho; there is sufficient...

b) p value =0.055

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