Refer to the sample data given in Exercise 1 If
Refer to the sample data given in Exercise 1. If we want to test for equality of the three means, why don’t we use three separate hypothesis tests for µ1 = µ2, µ1 = µ3 and µ2 = µ3?
Assume that we plan to use a 0.05 significance level to test the claim that the different size categories have the same mean chest deceleration in the standard crash test.
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