A survey of 425 workers showed that 134 said it was unethical to monitor employee e-mail. When 135 senior-level bosses were surveyed, 36 said it was unethical to monitor employee e-mail. At the 1% significance level, do the data provide sufficient evidence to conclude thal the proportion of workers that say monitoring employee e-mal is unethical in greater than the proportion of bosses? Use the two-proportions z-test to conduct the required hypothesis test. Let population 1 be workers, and let population 2 be bosses. What are the hypotheses for this test? OA Ho: P Pz, H P Pz OB. H P Pa. H, P "Pz OD. Ho: P "P2. H, P

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A survey of 425 workers showed that 134 said it was unethical to monitor employee e-mail. When 135 senior-level bosses were surveyed, 36 said it was unethical to
monitor employee e-mail. At the 1% significance level, do the data provide sufficient evidence to conclude that the proportion of workers that say monitoring employee
e-mail is unethical is greater than the proportion of bosses?
Une the two-proportions z-test to conduct the required hypothesis test. Let population 1 be workers, and let population 2 be bosses. What are the hypotheses for this
test?
OA Ho: P> Pz, H P "P2
OB. Ho P Pa. H, P "Pz
OC. Ho: P =P2, H P P2
OE Ho: P <P2, H P = P2
OD. Ho: P "P2. H P <P2
OF. Hg: P "P2, Ha Pi P2
Calculate the test statistic.
z= (Round to two decimal places as needed.)
Calculate the P-value.
(Round to three decimal places as needed.)
Which of the fallowing is the correct conclusion for the hypothesis test?
O A. At the 1% significance level, reject Ho: the data provide sufficient evidence to accept H.
OB. At the 1% significance level, do not reject Ho: the data provide sufficient evidence to accept H,
O C. At the 1% significance level, do not reject Ho: the data do not provide sufficient evidence to accept H
O D. Al the 1% significance level, reject Ho: the data do not provide sufficient evidenoe to accept H.
Click to select your answer(s).
Transcribed Image Text:A survey of 425 workers showed that 134 said it was unethical to monitor employee e-mail. When 135 senior-level bosses were surveyed, 36 said it was unethical to monitor employee e-mail. At the 1% significance level, do the data provide sufficient evidence to conclude that the proportion of workers that say monitoring employee e-mail is unethical is greater than the proportion of bosses? Une the two-proportions z-test to conduct the required hypothesis test. Let population 1 be workers, and let population 2 be bosses. What are the hypotheses for this test? OA Ho: P> Pz, H P "P2 OB. Ho P Pa. H, P "Pz OC. Ho: P =P2, H P P2 OE Ho: P <P2, H P = P2 OD. Ho: P "P2. H P <P2 OF. Hg: P "P2, Ha Pi P2 Calculate the test statistic. z= (Round to two decimal places as needed.) Calculate the P-value. (Round to three decimal places as needed.) Which of the fallowing is the correct conclusion for the hypothesis test? O A. At the 1% significance level, reject Ho: the data provide sufficient evidence to accept H. OB. At the 1% significance level, do not reject Ho: the data provide sufficient evidence to accept H, O C. At the 1% significance level, do not reject Ho: the data do not provide sufficient evidence to accept H O D. Al the 1% significance level, reject Ho: the data do not provide sufficient evidenoe to accept H. Click to select your answer(s).
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