Independent random samples of bachelor's and master's degree holders in statistics, whose initial job was with a
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For a sample of 44 bachelor's degree holders, the mean number of months before the first job change was 35.02 and the sample standard deviation was 18.20. For a sample of 68 master's degree holders, the mean number of months before the first job change was 36.34 and the sample standard deviation was 18.94. Test, at the 10% level against a two-sided alternative, the null hypothesis that the population mean numbers of months before the first job change are the same for the two groups.
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Related Book For
Statistics For Business And Economics
ISBN: 9780132745659
8th Edition
Authors: Paul Newbold, William Carlson, Betty Thorne
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