Find the value of the chi-square statistic for the sample
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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Question
The age distribution of the Canadian population and the age distribution of a random sample of 455 residents in the Indian community of a village are shown below. level of significance is 0.05
| Age (years) | Percent of Canadian Population | Observed Number in the Village |
| Under 5 | 7.2% | 43 |
| 5 to 14 | 13.6% | 74 |
| 15 to 64 | 67.1% | 298 |
| 65 and older | 12.1% | 40 |
a) Find the value of the chi-square statistic for the sample. (Round your answer to three decimal places.)
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The age distribution of the Canadian population and the age distribution of a random sample of 455 residents in the Indian community of a village .
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