Question

In: Statistics and Probability

Consider the following results for independent samples taken from two populations. Sample 1: n1: 500 p1:...

Consider the following results for independent samples taken from two populations.

Sample 1:

n1: 500

p1: .46

sample 2:

n2: 200

p2: .32

What is the point estimate of the difference between the two population proportions (to 2 decimals)?

Develop a 90% confidence interval for the difference between the two population proportions (to 4 decimals).

Develop a 95% confidence interval for the difference between the two population proportions (to 4 decimals).

Solutions

Expert Solution

The point estimate of the difference between the two population proportions =


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