If the populations being compared are normally distributed and have equal variances, the most powerful statistical test is a test. A) descriptive B) parametric C) nonparametric D) orthogonal.

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Quizplus · Accepted Answer

Parametric tests are the most powerful statistical tests for data that are normally distributed and have equal variances, as they make specific assumptions about the population parameters.

If the Populations Being Compared Are Normally Distributed and Have