Question: Test the claim about the population mean at the level of significance a. Assume the population is normally distributed. Claim: 5880;

Test the claim about the population mean μ at the level of significance a. Assume the population is normally distributed.


Claim: μ ≠ 5880; α = 0.03; σ = 413

Sample statistics: x̅ = 5771, n = 67

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