1. Nationally, 29% of high school students report riding in a car driven by someone who had been drinking during the 30 days preceding their survey. A state youth council believes this proportion is lower in their state where there has been an intense media campaign against riding with drivers who have been drinking. A survey of randomly chosen students from across the state shows 304 of 1214 students answering yes to this question. Is there evidence that this states % of riding in a car with someone who has been drinking is lower than the national average?

1. Nationally, 29% of high school students report riding in a car driven by someone who had been drinking during the 30 days preceding their survey. A state youth council believes this proportion is lower in their state where there has been an intense media campaign against riding with drivers who have been drinking. A survey of randomly chosen students from across the state shows 304 of 1214 students answering yes to this question. Is there evidence that this states % of riding in a car with someone who has been drinking is lower than the national average?

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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