Question
For the previous problem a breakdown of the genders of the sample of voters is: male...
For the previous problem a breakdown of the genders of the
sample of voters is:
male female
for 300 450
against 310 420
a. What is the point estimate for the difference of the two
populations proportions for?
b. Construct a 90% Confidence Interval for the proportion
difference.
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Answer #1
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