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1. A computer programming aptitude test was given to 50 men and 60 women. The women's sample mean test score was 84 with a
1. A computer programming aptitude test was given to 50 men and 60 women. The women's sample mean test score was 84 with a standard deviation of 4, while the men's mean test score was 82 with a standard deviation of 5. Can one conclude that there is a significant difference between the mean test scores for the population of men and the population of women on this test? Use Null Hypothesis Alternative Hypothesis Significance Level Data State the Decision Rule p-value Conclusion Sample 1 Sample 2
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let X and X denote the test score of women and man Data 14 respect...
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Elementary Statistics
Authors: Robert R. Johnson, Patricia J. Kuby
11th Edition
978-053873350, 9781133169321, 538733500, 1133169325, 978-0538733502
