Consider the following results for independent samples taken from two populations. Sample 1 Sample 2 n1 400 n2 300 p1 0.48 p2 0.36 What is the point estimate of the difference between the two population proportions? Construct a 90 per cent confidence interval for the difference between the two population proportions. Construct a 95 per cent confidence interval for the difference between the two population proportions.
Consider the following results for independent samples taken from two populations. Sample 1 Sample 2 n1 400 n2 300 p1 0.48 p2 0.36 What is the point estimate of the difference between the two population proportions? Construct a 90 per cent confidence interval for the difference between the two population proportions. Construct a 95 per cent confidence interval for the difference between the two population proportions.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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Consider the following results for independent samples taken from two populations.
Sample 1 Sample 2
n1 400 n2 300
p1 0.48 p2 0.36
- What is the point estimate of the difference between the two population proportions?
- Construct a 90 per cent confidence interval for the difference between the two population
proportions.
- Construct a 95 per cent confidence interval for the difference between the two population
proportions.
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