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In 1997, a survey of 940 households showed that 155 of them use e-mail. Use those sample results to test the claim that more than

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In 1997, a survey of 940 households showed that 155 of them use e-mail. Use those sample results to test the claim that more than 15% of households use e-mail. Use a 0.05 significance level. Use this information to answer the following questions. a. Which of the following is the hypothesis test to be conducted? O A. Ho: P #0.15 O B. Ho: p 0.15 O D. Ho: p= 0.15 H, : p = 0.15 H1 : p 0.15 b. What is the test statistic? Z= (Round to two decimal places as needed.) c. What is the P-value? P-value = (Round to three decimal places as needed.) d. What is the conclusion? There is not sufficient evidence to support the claim that more than-15% of households use e-mail. There is sufficient evidence to support the claim that more than 15% of households use e-mail

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