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Homework10

# Homework10 - 98.3 98.3 98.4 98.4 98.4 98.4 98.5 98.6 98.6...

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Homework 10 Due: 12/3/2010 for all sections #1: Exercise 10.19: Use Z statistic: z = -1.64 and P-value = 0.1010 #2: A 1992 article in the Journal of the American Medical Association reported body temperature, gender, and heart rate for a number of subjects. The body temperatures for 25 female subjects follow: 97.8 97.2 97.4 97.6 97.8 97.9 98.0 98.0 98.1 98.2
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Unformatted text preview: 98.3 98.3 98.4 98.4 98.4 98.4 98.5 98.6 98.6 98.7 98.8 98.8 98.9 99.1 99.3 Test the hypothesis 6 . 98 : = μ H versus 6 . 98 : 1 ≠ H using α =0.05. Find the P-value. Use Student’s T statistic: t = -2.92 reject the null hypothesis. #3: Exercise 10.79: chi-square statistic = 4.47, Fail to reject the null hypothesis....
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