Refer to Section 6.4.1. When Y is N( i , 2 ), consider the comparison of
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Refer to Section 6.4.1. When Y is N(µi, σ2), consider the comparison of (µ1,....,µ1) based on independent samples at the I categories of X. When approximately µi = α + βxi, explain why the t or F test of H0: β = 0 is more powerful than the one-way ANOVA F test. Describe a pattern for {µi} for which the ANOVA test would be more powerful.
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The latter test describes dependence by a sin...View the full answer
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