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An F-Test with 13 Degrees of Freedom in the Numerator H0:σ1=σ2 versus H1:σ1<σ2.H _ { 0 } : \sigma _ { 1 } = \sigma _ { 2 } \text { versus } H _ { 1 } : \sigma _ { 1 } < \sigma _ { 2 } .

Question 10

True/False

An F-test with 13 degrees of freedom in the numerator and 9 degrees of freedom in the denominator produced a test statistic whose value was 3.36. The null and alternate hypotheses were H0:σ1=σ2 versus H1:σ1<σ2.H _ { 0 } : \sigma _ { 1 } = \sigma _ { 2 } \text { versus } H _ { 1 } : \sigma _ { 1 } < \sigma _ { 2 } .
Do you reject H0H _ { 0 } at the α=0.05\alpha = 0.05 level?

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