Math  /  Data & Statistics

QuestionQuestion 5, 11.1.13-SC HW Score: 5 Points:
Construct a confidence interval for p1p2p_{1}-p_{2} at the given level of confidence. x1=388,n1=504,x2=449,n2=586,99% confidence x_{1}=388, n_{1}=504, x_{2}=449, n_{2}=586,99 \% \text { confidence }
The confidence interval is ( \square , \square ). (Round to three decimal places as needed.)

Studdy Solution
The 99% confidence interval for p1p2p_1 - p_2 is (0.063,0.070)(-0.063, 0.070).

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