Statistical difference between the population proportions

Reference no: EM131807360

Question: Given x₁ = 50, n₁ = 2 0 0 , x₂ = 70, n₂ = 2 5 0 construct a 95% confidence interval for the difference between the population proportion s. Is there a statistical difference between the population proportions at the 5% significance level? Explain. The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.

Reference no: EM131807360

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