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What Is the F-Statistic for Testing H0 σ\sigma 12 \le σ\sigma 22,HA σ\sigma

Question 85

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What is the F-statistic for testing H0: σ\sigma 12 \le σ\sigma 22,HA: σ\sigma 22> σ\sigma 12 at  What is the F-statistic for testing H<sub>0</sub>:  \sigma <sub>1</sub><sup>2</sup>  \le   \sigma <sub>2</sub><sup>2</sup>,H<sub>A</sub>:  \sigma <sub>2</sub><sup>2</sup>>  \sigma <sub>1</sub><sup>2</sup> at   = .05 where n<sub>1</sub> = 16,n<sub>2</sub>= 19,s<sub>1</sub><sup>2</sup> = .03,s<sub>2</sub><sup>2</sup> = .02? A) 1.50 B) 0.67 C) 1.22 D) 2.25 = .05 where n1 = 16,n2= 19,s12 = .03,s22 = .02?


A) 1.50
B) 0.67
C) 1.22
D) 2.25

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