A What characteristic of the data above indicates that we
a. What characteristic of the data: above indicates that we should use one-way analysis of variance?
b. If the objective is to test the claim that the three size categories have the same mean chest deceleration, why is the method referred to as analysis of variance?
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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