Test the given hypothesis for the mean and give the decision.
Test the given hypothesis for the mean and give the decision.
In a test of hypothesis, H_{o}: μ = 342 vs H : μ > 342 vs, the sample size is 9, the test statistics is found to be t = 2.7387 and the rejection region is t ≥ 2.821. Status the correct decision and give justification for your decision.