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Construct and Interpret Confidence Intervals for the Difference Between Two 95%95 \%

Question 98

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Construct and Interpret Confidence Intervals for the Difference between Two Population Proportions
-Construct a 95%95 \% confidence interval for p1\mathrm { p } _ { 1 } - p2 for a survey that finds 30%30 \% of 240 males and 41%41 \% of 200 females are opposed to the death penalty.


A) (0.200,0.021) ( - 0.200 , - 0.021 )
B) (1.532,1.342) ( - 1.532,1.342 )
C) (0.561,0.651) ( - 0.561,0.651 )
D) (1.324,1.512) ( - 1.324,1.512 )

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