2.A college placement officer wants to determine whether male and female business graduates, on average, have different salary offers for their first position after graduation. The placement officer randomly selects eight pairs of business graduates in such a way that the qualifications, interests, and backgrounds of the members of any pair were as similar as possible. The major difference was that one member of each pair was male and one was female. The accompanying table shows the highest salary offer received by each sample member at the end of the recruiting round. Assuming that the distributions are normal. Find the 95 percent confidence interval and interpret the results. Pair 1 3 4 5 6 7 8 Male 26200 24700 28400 21700 28600 29300 28300 24300 Female 22600 23600 29300 22300 26200 25900 28500 21300

2.A college placement officer wants to determine whether male and female business graduates, on average, have different salary offers for their first position after graduation. The placement officer randomly selects eight pairs of business graduates in such a way that the qualifications, interests, and backgrounds of the members of any pair were as similar as possible. The major difference was that one member of each pair was male and one was female. The accompanying table shows the highest salary offer received by each sample member at the end of the recruiting round. Assuming that the distributions are normal. Find the 95 percent confidence interval and interpret the results. Pair 1 3 4 5 6 7 8 Male 26200 24700 28400 21700 28600 29300 28300 24300 Female 22600 23600 29300 22300 26200 25900 28500 21300

Name: 2.A college placement officer wants to determine whether male and fem
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Description: 2.A college placement officer wants to determine whether male and female business graduates, onaverage, have different salary offers for their first position after graduation. The placement officerrandomly selects eight pairs of business graduates i

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.5: Interpreting Data

Problem 1C

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