Question: Test the claim about the population mean at the level of significance a. Assume the population is normally distributed. Claim: 1475;

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


Claim: μ ≥ 1475; α = 0.07; σ = 29

Sample statistics: x̅ = 1468, n = 26

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