Consider the test of H0: sigma^2 = 19 against H1: sigma^2 > 19. What is the critical value for the test statistic chi^2_0 for the significance level alpha = 0.05 and sample size n = 19?   a.)( chi^2_0 =28.87) b.)( chi^2_0 =9.39) c.)( chi^2_0 =31.53) d.)( chi^2_0 =10.12) e.)( chi^2_0 =30.14)

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 30E
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Consider the test of H0: sigma^2 = 19 against H1: sigma^2 > 19. What is the critical value for the test statistic chi^2_0 for the significance level alpha = 0.05 and sample size n = 19?

 

a.)( chi^2_0 =28.87)

b.)( chi^2_0 =9.39)

c.)( chi^2_0 =31.53)

d.)( chi^2_0 =10.12)

e.)( chi^2_0 =30.14)

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