Use the following information to answer questions 1619. A psychologist conducting research on the differences in aptitude
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Use the following information to answer questions 16–19. A psychologist conducting research on the differences in aptitude between males and females found 10 pairs of twins wherein one of the twins was male and the other female. Results of the tests on their math and verbal skills are shown in the table.
Use a Wilcoxon matched-pairs signed-rank test to test the hypothesis that there is a difference between the math and verbal scores for the female twins. Use the MINITAB program.
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Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
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