Question: Claim: p 1 > p 2 ; = 0.10. Sample statistics: x 1 = 261, n 1 = 556 and x 2 = 207,

Claim: p₁ > p₂; α = 0.10.

Sample statistics: x₁ = 261, n₁ = 556 and x₂ = 207, n₂ = 483

Determine whether a normal sampling distribution can be used. If it can be used, test the claim about the difference between two population proportions p₁ and p₂ at the level of significance α. Assume the samples are random and independent.

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p x 1 x 2 n 1 n 2 261 207 556 483 0450 q 1 p 0550 n 1 p 5560450 2502 5 n 1 q 5560550 3... View full answer

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