Homework10_solution

Homework10_solution - α =0.05 Find the P-value Student T...

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Homework 10 Due: 12/3/2010 for all sections #1: #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 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 : 0 = μ H versus 6 . 98 : 1 H using

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Unformatted text preview: α =0.05. Find the P-value. Student T statistic is n S X T / 6 . 98-= ~Student T distribution with df = 25-1. Since α =0.05 we find 064 . 2 24 , 025 . = t such that ( 29 ( 29 05 . 064 . 2 064 . 2 24 24 =-< + T P T P . The computed statistic is 92 . 2 25 / 51 . 6 . 98 3 . 98 / 6 . 98-=-=-= n s x t We reject the null hypothesis. #3...
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This note was uploaded on 01/19/2012 for the course IEN 311 taught by Professor Qiu during the Spring '11 term at University of Miami.

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Homework10_solution - α =0.05 Find the P-value Student T...

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