Suppose that 65% of all registered voters in a certain area favor a 7-day waiting period before purchase of a handgun. Among 285 randomly selected voters, determine the approximate probabiliti below. (Use the approximating normal distribution. You may need to use a table. Round your answers to four decimal places.) USE SALT (a) What is the approximate probability that at least 190 favor such a waiting period? 0.2901 (b) What is the approximate probability that more than 190 favor such a waiting period? 0.2796 (c) What is the approximate probability that fewer than 170 favor such a waiting period? 0.0332 x
Suppose that 65% of all registered voters in a certain area favor a 7-day waiting period before purchase of a handgun. Among 285 randomly selected voters, determine the approximate probabiliti below. (Use the approximating normal distribution. You may need to use a table. Round your answers to four decimal places.) USE SALT (a) What is the approximate probability that at least 190 favor such a waiting period? 0.2901 (b) What is the approximate probability that more than 190 favor such a waiting period? 0.2796 (c) What is the approximate probability that fewer than 170 favor such a waiting period? 0.0332 x
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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VIEWStep 4: Computing the aproximate probability that more than 190 favor such a wating period
VIEWStep 5: Computing the aproximate probability that fewer than 170 favor such a wating period
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