A study examined parental influence on the decisions of teenagers from a certain large region to smoke. A randomly selected group of students from the region who had never smoked were questioned about their parents' attitudes toward smoking. These students were questioned again two years later to see if they had started smoking. The researchers found that among the 264 students who indicated that their parents disapproved of kids smoking, 36 had become established smokers. Among the 46 students who initially said their parents were lenient about smoking, 25 became smokers. what is the test statisitc? (z =?). What is the p-value?
A study examined parental influence on the decisions of teenagers from a certain large region to smoke. A randomly selected group of students from the region who had never smoked were questioned about their parents' attitudes toward smoking. These students were questioned again two years later to see if they had started smoking. The researchers found that among the 264 students who indicated that their parents disapproved of kids smoking, 36 had become established smokers. Among the 46 students who initially said their parents were lenient about smoking, 25 became smokers. what is the test statisitc? (z =?). What is the p-value?
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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A study examined parental influence on the decisions of teenagers from a certain large region to smoke. A randomly selected group of students from the region who had never smoked were questioned about their parents' attitudes toward smoking. These students were questioned again two years later to see if they had started smoking. The researchers found that among the 264 students who indicated that their parents disapproved of kids smoking, 36 had become established smokers. Among the 46 students who initially said their parents were lenient about smoking, 25 became smokers. what is the test statisitc? (z =?). What is the p-value?
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