study was conducted to verify the age distribution among residents in suburban areas. There were k = 6 age groups selected for this study. The observed frequencies and theoretical proportions under the null hypothesis are shown in the table below. Age Group Under 20 [20, 30) [30, 40) [40, 50) [50, 65) 65 and Above Total Frequency 132 148 224 62 188 Proportions 0.15 0.20 0.25 0.10 0.25 0.05 007 08 0h 007 091 011 008 1. Determine all counts expected under the null hypothesis and place them into the table above 2. Evaluate the test statistic Solution (224-200)2 091 (46-40) 0.9 24,05 22-200)? 20,22
study was conducted to verify the age distribution among residents in suburban areas. There were k = 6 age groups selected for this study. The observed frequencies and theoretical proportions under the null hypothesis are shown in the table below. Age Group Under 20 [20, 30) [30, 40) [40, 50) [50, 65) 65 and Above Total Frequency 132 148 224 62 188 Proportions 0.15 0.20 0.25 0.10 0.25 0.05 007 08 0h 007 091 011 008 1. Determine all counts expected under the null hypothesis and place them into the table above 2. Evaluate the test statistic Solution (224-200)2 091 (46-40) 0.9 24,05 22-200)? 20,22
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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