Exercise 1. Given the following sample information randomly selected from two populations sample 2 sample 2...

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Exercise 1. Given the following sample information randomly selected from two populations sample 2 sample 2...

Exercise 1. Given the following sample information randomly selected from two populations

sample 2	sample 2
n1=200	n2=150
x1=40	x2=27

Calculate a 95% confidence interval for the difference between the two population proportions

math Statistics-And-Probability

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