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two  groups:  Group  1  consists  of  23  nonsmoking  children  5−9  years of age, both of whose parents smoke, who have a mean  forced expiratory volume (FEV) of 2.1 L and a standard devia- tion of 0.7 L; group 2 consists of 20 nonsmoking children of  comparable age, neither of whose parents smoke, who have  a mean FEV of 2.3 L and a standard deviation of 0.4 L. *8.32 What is the appropriate test procedure for the hy- potheses ? Find the p value using the F test.

two  groups:  Group  1  consists  of  23  nonsmoking  children  5−9  years of age, both of whose parents smoke, who have a mean  forced expiratory volume (FEV) of 2.1 L and a standard devia- tion of 0.7 L; group 2 consists of 20 nonsmoking children of  comparable age, neither of whose parents smoke, who have  a mean FEV of 2.3 L and a standard deviation of 0.4 L. *8.32 What is the appropriate test procedure for the hy- potheses ? Find the p value using the F test.

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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A  possible  important  environmental  determinant  of  lung  function in children is the amount of cigarette smoking in the  home.  Suppose  this  question  is  studied  by  selecting  two  groups:  Group  1  consists  of  23  nonsmoking  children  5−9  years of age, both of whose parents smoke, who have a mean  forced expiratory volume (FEV) of 2.1 L and a standard devia- tion of 0.7 L; group 2 consists of 20 nonsmoking children of  comparable age, neither of whose parents smoke, who have  a mean FEV of 2.3 L and a standard deviation of 0.4 L.
*8.32 What is the appropriate test procedure for the hy- potheses ? Find the p value using the F test. Solve the step by step. do nut use excell

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