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Independent random samples were selected from two binomial populations, with sample sizes and the number of successes given below. Population Sample Size Number of Successes USE SALT 1 2 500 500 125 143 Construct a 95% confidence interval for the difference in the population proportions. (Use Pp₁ - P₂. Round your answers to four decimal places.) X to X

Independent random samples were selected from two binomial populations, with sample sizes and the number of successes given below. Population Sample Size Number of Successes USE SALT 1 2 500 500 125 143 Construct a 95% confidence interval for the difference in the population proportions. (Use Pp₁ - P₂. Round your answers to four decimal places.) X to X

MATLAB: An Introduction with Applications
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 | | Sample Size | 500| 500| | Number of Successes | 125| 143| **Construct a 95% confidence interval** for the difference in the population proportions. (Use \( p_1 - p_2 \). Round your answers to four decimal places.) \[ \boxed{ \quad } \text{ to } \boxed{ \quad } \] **Construct a 99% confidence interval** for the difference in the population proportions. (Use \( p_1 - p_2 \). Round your answers to four decimal places.) \[ \boxed{ \quad } \text{ to } \boxed{ \quad } \]
Transcribed Image Text:**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 | 125| 143| **Construct a 95% confidence interval** for the difference in the population proportions. (Use \( p_1 - p_2 \). Round your answers to four decimal places.) \[ \boxed{ \quad } \text{ to } \boxed{ \quad } \] **Construct a 99% confidence interval** for the difference in the population proportions. (Use \( p_1 - p_2 \). Round your answers to four decimal places.) \[ \boxed{ \quad } \text{ to } \boxed{ \quad } \]
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