Chapter 6, Section 3-CI, Exercise 144 Gender and Gun Control A survey reported in Time magazine included the question ‘‘Do you favor a federal law requiring a 15 day waiting period to purchase a gun?” Results from a random sample of US citizens showed that 318 of the 520 men who were surveyed supported this proposed law while 379 of the 460 women sampled said ‘‘yes”. Use this information to find a 99% confidence interval for the difference in the two proportions, pm-pw, where pm is the proportion of men who support the proposed law and pw is the proportion of women who support the proposed law. Round your answers to three decimal places. The 99% confidence interval is
Chapter 6, Section 3-CI, Exercise 144 Gender and Gun Control A survey reported in Time magazine included the question ‘‘Do you favor a federal law requiring a 15 day waiting period to purchase a gun?” Results from a random sample of US citizens showed that 318 of the 520 men who were surveyed supported this proposed law while 379 of the 460 women sampled said ‘‘yes”. Use this information to find a 99% confidence interval for the difference in the two proportions, pm-pw, where pm is the proportion of men who support the proposed law and pw is the proportion of women who support the proposed law. Round your answers to three decimal places. The 99% confidence interval is
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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Chapter 6, Section 3-CI, Exercise 144
Gender and Gun Control
A survey reported in Time magazine included the question ‘‘Do you favor a federal law requiring a 15 day waiting period to purchase a gun?” Results from a random sample of US citizens showed that 318 of the 520 men who were surveyed supported this proposed law while 379 of the 460 women sampled said ‘‘yes”.
Use this information to find a 99% confidence interval for the difference in the two proportions, pm-pw, where pm is the proportion of men who support the proposed law and pw is the proportion of women who support the proposed law.
Round your answers to three decimal places.
The 99% confidence interval is
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