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A researcher wishes to determine whether there is a difference in the average age of middle school, high school, and college teachers. Teachers are randomly selected. Their ages are recorded below. Find the test statistic F to test the hypothesis that there is no difference in the average age of each group. Use a = 0.01. Middle School Teachers High School Teachers College Teachers 23 28 27 37 52 25 38 36 41 47 42 31 36 45 39 61 45 35

A researcher wishes to determine whether there is a difference in the average age of middle school, high school, and college teachers. Teachers are randomly selected. Their ages are recorded below. Find the test statistic F to test the hypothesis that there is no difference in the average age of each group. Use a = 0.01. Middle School Teachers High School Teachers College Teachers 23 28 27 37 52 25 38 36 41 47 42 31 36 45 39 61 45 35

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 researcher wishes to determine whether there is a difference in the average age of middle school, high school, and college teachers. Teachers are randomly selected. Their ages are recorded below. Find the test statistic F to test the hypothesis that there is no difference in the average age of each group. Use a = 0.01. Middle School Teachers High School Teachers College Teachers 23 28 27 37 52 25 OA) 4.312 B) 2.913 C) 2.517 OD) 3.189 38 36 41 47 42 31 36 45 39 61 45 35
Transcribed Image Text:A researcher wishes to determine whether there is a difference in the average age of middle school, high school, and college teachers. Teachers are randomly selected. Their ages are recorded below. Find the test statistic F to test the hypothesis that there is no difference in the average age of each group. Use a = 0.01. Middle School Teachers High School Teachers College Teachers 23 28 27 37 52 25 OA) 4.312 B) 2.913 C) 2.517 OD) 3.189 38 36 41 47 42 31 36 45 39 61 45 35
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