State the hypothesis for the following: The mean height of 50 male students who showed above-average participation in college athletics was 68.2 inches with a standard deviation of 2.5 inches, while 50 male students who showed no interest in such participation had a mean height of 67.5 inches with a standard deviation of 2.8 inches. O a. None of these. O b. HO: µ1=µ2; H1: µ1#µ2 O C. HO: µ1=p2; H1: p1< µ2 O d. HO: µ1#p2; H1: µ1=p2 D e. HO: µ1=p2; H1: µ1>p2

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 8E
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State the hypothesis for the following:
The mean height of 50 male students who showed above-average participation in college athletics was 68.2 inches with a
standard deviation of 2.5 inches, while 50 male students who showed no interest in such participation had a mean height of
67.5 inches with a standard deviation of 2.8 inches.
O a. None of these.
O b. HO: µ1-µ2; H1: µ1#µ2
O c. HO: µ1=p2; H1: µ1< µ2
Ο d.H0: μ1μ2; Η1: μ1 = 2
O e. HO: µ1-p2; H1: p1>p2
Transcribed Image Text:State the hypothesis for the following: The mean height of 50 male students who showed above-average participation in college athletics was 68.2 inches with a standard deviation of 2.5 inches, while 50 male students who showed no interest in such participation had a mean height of 67.5 inches with a standard deviation of 2.8 inches. O a. None of these. O b. HO: µ1-µ2; H1: µ1#µ2 O c. HO: µ1=p2; H1: µ1< µ2 Ο d.H0: μ1μ2; Η1: μ1 = 2 O e. HO: µ1-p2; H1: p1>p2
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ISBN:
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Pearson Addison Wesley,