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Find the F-test statistic to test the claim that the population variances are equal. Both distributions are normal. The standard deviation of the first sample is 3.9288. 6.2597 is the standard deviation of the second sample.
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Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
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What is the perimeter of a rectangle if the length is 5 and the width is x?
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Find the F-test statistic to test the claim that the population variances are equal. Both distributi...
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