OpenStax, Statistics §13.4 Test of Two Variances · Exercise 21 · Statistics · ANOVA
Test of Two Variances · Exercise 21
Is the variance for the amount of money, in dollars, that shoppers spend on Saturdays at the mall the same as the variance for the amount of money that shoppers spend on Sundays at the mall? Suppose that shows the results of a study.
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OpenStax, Statistics · §13.4 Test of Two Variances · Exercise 21
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