Question: Problem 8.44 Refer to the data in Problem 7.41. Let 2 1 and 2 2 denote the variances of the heights of the cross-fertilized and

Problem 8.44 Refer to the data in Problem 7.41. Let σ2 1 and σ2 2 denote the variances of the heights of the cross-fertilized and self-fertilized seedlings, respectively. Test for the equality of the variances at the 1% level; that is, test the following hypothesis: H0 : σ2 1 σ2 2 = 1 against σ2 1 σ2 2

= 1.

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