Question: 13.89 Indicator for comparing two groups Chapter 10 presented methods for comparing means for two groups. Explain how its possible to perform a significance test

13.89 Indicator for comparing two groups Chapter 10 presented methods for comparing means for two groups.

Explain how it’s possible to perform a significance test of equality of two population means as a special case of a regression analysis. (Hint: The regression model then has a single explanatory variable—an indicator variable for the two groups being compared. What does m1 = m2 correspond to in terms of a value of a parameter in this model?)

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