Question: Claim: p > 0.70; = 0.04. Sample statistics: p = 0.64, n = 225 Determine whether a normal sampling distribution can be used. If

Claim: p > 0.70; α = 0.04. Sample statistics: p̂ = 0.64, n = 225

Determine whether a normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the level of significance α.

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