Question: Test H 0 : = 500 vs H a : 500 using the sample results x = 432, s = 118, with

Test H₀: μ = 500 vs H_a: μ ≠ 500 using the sample results x̅ = 432, s = 118, with n = 75.

Use the t-distribution and the sample results to complete the test of the hypotheses. Use a5%significance level. Assume the results come from a random sample, and if the sample size is small, assume the underlying distribution is relatively normal.

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