Statistics questions

Statistics
Tutor: None Selected Time limit: 1 Day

Apr 13th, 2015

p1 hat-p2 hat = 0.548-0.430 =0.118

Margin of error = 1.96 *0.027 =0.053

Lower limit =0.118-0.053 =0.065

Upper limit = 0.118+0.053 =0.171


Apr 13th, 2015

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Apr 13th, 2015
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Apr 13th, 2015
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