Question

Consider the following hypotheses: H0: μ ≤ 420 HA: μ > 420 Find the p-value for this test based on the following sample information. (You may find it useful to reference the appropriate table: z table or t table) a. x¯ = 430; s = 41; n = 13 p-value 0.10 0.05 p-value < 0.10 0.025 p-value < 0.05 0.01 p-value < 0.025 p-value < 0.01 b. x¯ = 430; s = 41; n = 26 0.025 p-value < 0.05 p-value < 0.01 0.01 p-value < 0.025 p-value 0.10 0.05 p-value < 0.10 c. x¯ = 430; s = 25; n = 22 p-value < 0.01 0.025 p-value < 0.05 0.05 p-value < 0.10 p-value 0.10 0.01 p-value < 0.025 d. x¯ = 428; s = 25; n = 22 0.05 p-value < 0.10 0.025 p-value < 0.05 p-value 0.10 p-value < 0.01 0.01 p-value < 0.025

Answer 1

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