Suppose you want to test H₀: μ ≥ 30 versus H₁: μ

Name: Suppose you 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) X = 28, S = 6 B) X = 27, S = 4 C) X = 32, S = 2 D) X = 26, S = 9
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Question

Suppose you 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) X = 28, S = 6
B) X = 27, S = 4
C) X = 32, S = 2
D) X = 26, S = 9

Quizplus · Accepted Answer

The sample with the lowest mean (X = 27) and the lowest standard deviation (S = 4) provides the strongest evidence to reject H₀ in favor of H₁.

Suppose You Want to Test H₀: μ ≥ 30 Versus