MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Men
Women
H1
H2
A study was done on body temperatures of men and women. The results are shown in the table. Assume that the two
samples are independent simple random samples selected from normally distributed populations, and do not assume
that the population standard deviations are equal. Complete parts (a) and (b) below.
11
59
97.28°F
0.62°F
97.54°F
0.94°F
O A. Ho: H1 = H2
O B. Ho: H1 2 H2
'C. Ho: H1 =H2
H1: H1> H2
D. Ho: H1 H2
The test statistic, t, is 0.88 . (Round to two decimal places as needed.)
The P-value is
(Round to three decimal places as needed.)
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Transcribed Image Text:Men Women H1 H2 A study was done on body temperatures of men and women. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. 11 59 97.28°F 0.62°F 97.54°F 0.94°F O A. Ho: H1 = H2 O B. Ho: H1 2 H2 'C. Ho: H1 =H2 H1: H1> H2 D. Ho: H1 H2 The test statistic, t, is 0.88 . (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.)
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