Independent random samples were selected from two binomial populations, with sample sizes and the number of successes given below. Population 1 2 Sample Size 500 500 Number of Successes 123 141 Construct a 95% confidence interval for the difference in the population proportions. (Use p1 − p2. Round your answers to four decimal places.) to Construct a 99% confidence interval for the difference in the population proportions. (Use p1 − p2. Round your answers to four decimal places.) to
Independent random samples were selected from two binomial populations, with sample sizes and the number of successes given below. Population 1 2 Sample Size 500 500 Number of Successes 123 141 Construct a 95% confidence interval for the difference in the population proportions. (Use p1 − p2. Round your answers to four decimal places.) to Construct a 99% confidence interval for the difference in the population proportions. (Use p1 − p2. Round your answers to four decimal places.) to
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Independent random samples were selected from two binomial populations, with sample sizes and the number of successes given below.
Population | ||
---|---|---|
1 | 2 | |
500 | 500 | |
Number of Successes | 123 | 141 |
Construct a 95% confidence interval for the difference in the population proportions. (Use p1 − p2. Round your answers to four decimal places.)
to
Construct a 99% confidence interval for the difference in the population proportions. (Use p1 − p2. Round your answers to four decimal places.)
to
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