Question: 98% confidence interval for the following sample data: You obtain 91 successes in a sample of sizen1=346 from the first population. You obtain 234 successes

98% confidence interval for the following sample data:

You obtain 91 successes in a sample of sizen1=346

from the first population. You obtain 234 successes in a sample of size

n2=585from the second population.

What is the confidence interval for the difference of the two proportions? (Report answer accurate to two decimal places.)

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