In a survey of 175 females who recently completed high school, 76% were enrolled in college. In a survey of 160 males who recently completed high school, 70% were enrolled in college. At a = 0.07, can you reject the claim that there is no difference in the proportion of college enrollees between the two groups? Assume the random samples are independent. Complete parts (a) through (e). (a) Identify the claim and state Ho and Ha. The claim is "the proportion of female college enrollees is V the proportion of male college enrollees." Let p, represent the population proportion for female college enrollees and p, represent the population proportion for male college enrollees. State Ho and Ha Choose the correct answer below. O A. Ho: P1 SP2 O B. Ho: P1 2P2 O C. Ho: P1 > P2 Ha: P1 > P2 Ha: P1
In a survey of 175 females who recently completed high school, 76% were enrolled in college. In a survey of 160 males who recently completed high school, 70% were enrolled in college. At a = 0.07, can you reject the claim that there is no difference in the proportion of college enrollees between the two groups? Assume the random samples are independent. Complete parts (a) through (e). (a) Identify the claim and state Ho and Ha. The claim is "the proportion of female college enrollees is V the proportion of male college enrollees." Let p, represent the population proportion for female college enrollees and p, represent the population proportion for male college enrollees. State Ho and Ha Choose the correct answer below. O A. Ho: P1 SP2 O B. Ho: P1 2P2 O C. Ho: P1 > P2 Ha: P1 > P2 Ha: P1
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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