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Given the Following Information About a Hypothesis Test of the Difference

question 32

Multiple Choice

Given the following information about a hypothesis test of the difference between two variances based on independent random samples,what is the calculated value of the test statistic? Assume that the samples are obtained from normally distributed populations. H_A: $\sigma$ ²_A> $\sigma$ ²_B, $Given the following information about a hypothesis test of the difference between two variances based on independent random samples,what is the calculated value of the test statistic? Assume that the samples are obtained from normally distributed populations. HA: \sigma 2A> \sigma 2B, 1 = 12, 2 = 9,s1 = 5,s2 = 3,n1 = 13,n2 = 10. A) F = 2.0 B) F = 3.0 C) F = 1.667 D) F = 1.778 E) F = 2.778$ ₁ = 12, $Given the following information about a hypothesis test of the difference between two variances based on independent random samples,what is the calculated value of the test statistic? Assume that the samples are obtained from normally distributed populations. HA: \sigma 2A> \sigma 2B, 1 = 12, 2 = 9,s1 = 5,s2 = 3,n1 = 13,n2 = 10. A) F = 2.0 B) F = 3.0 C) F = 1.667 D) F = 1.778 E) F = 2.778$ ₂ = 9,s₁ = 5,s₂ = 3,n₁ = 13,n₂ = 10.

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