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Recently, a large academic medical center determined that 8 of 15 employees in a particular position were female, whereas 43% of the employees for this position in the general workforce were female. At the 0.01 level of significance, is there evidence that the proportion of females in this position at this medical center is different from what would be expected in the general workforce? What are the correct hypotheses to test to determine if the proportion is different? O A. Ho: as0.43; H,: x>0.43 B. Ho x= 0.43; H4: x#0.43 OC. Ho x+0.43; H4: x= 0.43 O D. Ho r20.43; H,: x<0.43 Calculate the test statistic. ZSTAT =O (Type an integer or a decimal. Round to two decimal places as needed.)

Recently, a large academic medical center determined that 8 of 15 employees in a particular position were female, whereas 43% of the employees for this position in the general workforce were female. At the 0.01 level of significance, is there evidence that the proportion of females in this position at this medical center is different from what would be expected in the general workforce? What are the correct hypotheses to test to determine if the proportion is different? O A. Ho: as0.43; H,: x>0.43 B. Ho x= 0.43; H4: x#0.43 OC. Ho x+0.43; H4: x= 0.43 O D. Ho r20.43; H,: x<0.43 Calculate the test statistic. ZSTAT =O (Type an integer or a decimal. Round to two decimal places as needed.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Find the Zstat, and P-Value?

Recently, a large academic medical center determined that 8 of 15 employees in a particular position were female, whereas 43% of the employees for this position in the general workforce were female. At the 0.01 level of significance, is there evidence that the proportion of females in this position at this medical center is different from what would be expected in the general workforce? What are the correct hypotheses to test to determine if the proportion is different? O A. Ho: as0.43; H,: x>0.43 B. Ho x= 0.43; H4: x#0.43 OC. Ho x+0.43; H4: x= 0.43 O D. Ho r20.43; H,: x<0.43 Calculate the test statistic. ZSTAT =O (Type an integer or a decimal. Round to two decimal places as needed.)
Transcribed Image Text:Recently, a large academic medical center determined that 8 of 15 employees in a particular position were female, whereas 43% of the employees for this position in the general workforce were female. At the 0.01 level of significance, is there evidence that the proportion of females in this position at this medical center is different from what would be expected in the general workforce? What are the correct hypotheses to test to determine if the proportion is different? O A. Ho: as0.43; H,: x>0.43 B. Ho x= 0.43; H4: x#0.43 OC. Ho x+0.43; H4: x= 0.43 O D. Ho r20.43; H,: x<0.43 Calculate the test statistic. ZSTAT =O (Type an integer or a decimal. Round to two decimal places as needed.)
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