An SRS of 45 male employees at a large company found that 36 felt that the company was supportive of female employees. An independent SRS of 40 female employees found that 24 felt that the company was supportive of female employees. Let pi = the proportion of all male employees at the company who hold this opinion and p2 = the proportion of all female employees at the company who hold this opinion. We want to test the hypotheses H, : p, – p, =0, H, : p, – p, >0. The P-value for this test is 0.0217. Which of the following is the correct conclusion using a=0.01? Fail to reject Ho. We do not have convincing evidence that the proportion of male employees who feel O that the company is supportive of female employees is higher than the proportion of women who feel this wav. Accept Ho. We do not have convincing evidence that the proportion of male employees who feel that the company is supportive of female employees is higher than the proportion of women who feel this way. Accept Ha. We do not have convincing evidence that the proportion of male employees who feel that the company is supportive of female employees is higher than the proportion of women who feel this way. o Reject Ho. We do not have convincing evidence that the proportion of male employees who feel that the company is supportive of female employees is higher than the proportion of women who feel this way. Reject Ho. We have convincing evidence that the proportion of male employees who feel that the company is supportive of female employees is higher than the proportion of women who feel this way.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
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Chapter11: Data Analysis And Probability
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An SRS of 45 male employees at a large company found that 36 felt that the company was supportive of
female employees. An independent SRS of 40 female employees found that 24 felt that the company was
supportive of female employees. Let pi = the proportion of all male employees at the company who hold
this opinion and p2 = the proportion of all female employees at the company who hold this opinion. We
want to test the hypotheses H, : p, – p, =0, H, : p, – p, >0. The P-value for this test is 0.0217. Which of the
following is the correct conclusion using a=0.01?
Fail to reject Ho. We do not have convincing evidence that the proportion of male employees who feel
O that the company is supportive of female employees is higher than the proportion of women who feel
this wav.
Accept Ho. We do not have convincing evidence that the proportion of male employees who feel that the
company is supportive of female employees is higher than the proportion of women who feel this way.
Accept Ha. We do not have convincing evidence that the proportion of male employees who feel that the
company is supportive of female employees is higher than the proportion of women who feel this way.
o Reject Ho. We do not have convincing evidence that the proportion of male employees who feel that the
company is supportive of female employees is higher than the proportion of women who feel this way.
Reject Ho. We have convincing evidence that the proportion of male employees who feel that the
company is supportive of female employees is higher than the proportion of women who feel this way.
Transcribed Image Text:An SRS of 45 male employees at a large company found that 36 felt that the company was supportive of female employees. An independent SRS of 40 female employees found that 24 felt that the company was supportive of female employees. Let pi = the proportion of all male employees at the company who hold this opinion and p2 = the proportion of all female employees at the company who hold this opinion. We want to test the hypotheses H, : p, – p, =0, H, : p, – p, >0. The P-value for this test is 0.0217. Which of the following is the correct conclusion using a=0.01? Fail to reject Ho. We do not have convincing evidence that the proportion of male employees who feel O that the company is supportive of female employees is higher than the proportion of women who feel this wav. Accept Ho. We do not have convincing evidence that the proportion of male employees who feel that the company is supportive of female employees is higher than the proportion of women who feel this way. Accept Ha. We do not have convincing evidence that the proportion of male employees who feel that the company is supportive of female employees is higher than the proportion of women who feel this way. o Reject Ho. We do not have convincing evidence that the proportion of male employees who feel that the company is supportive of female employees is higher than the proportion of women who feel this way. Reject Ho. We have convincing evidence that the proportion of male employees who feel that the company is supportive of female employees is higher than the proportion of women who feel this way.
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