Suppose we want to test H₀: µ ? 30 versus H₁ : µ

Question

Suppose we want to test H₀: µ ? 30 versus H₁ : µ < 30. Which of the following possible sample results based on a sample of size 36 gives the strongest evidence to reject H₀ in favor of H₁? A) $\overline{X}$ = 27, s = 4 B) $\overline{X}$ = 32, s = 2 C) $\overline{X}$= 26, s = 9 D) $\overline{X}$ = 28, s = 6

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The Answer of Suppose we want to test H₀: µ ? 30 versus H₁ : µ < 30. Which of the following possible sample results based on a sample of size 36 gives the strongest evidence to reject H₀ in favor of H₁? A) $\overline{X}$ = 27, s = 4 B) $\overline{X}$ = 32, s = 2 C) $\overline{X}$= 26, s = 9 D) $\overline{X}$ = 28, s = 6

Suppose We Want to Test H0 : µ ? 30 X‾\overline{X}X

Suppose We Want to Test H₀: µ ? 30 $\overline{X}$