Suppose the age distribution of the Canadian population and the age distribution of a random sample of 559 residents in the Indian community of Red Lake are shown below. Age (years) Percentage of Canadian Population Observed Number in Red Lake Village Under 5 7.9% 52 5 to 14 12.6% 68 15 to 64 67.0% 390 65 and older 12.5% 49 Suppose that we use to test the claim that the age distribution of the general Canadian population fits the age distribution of the residents of Red Lake Village. Verify that the value of is 8.351 , and find (or estimate) the P-value of the sample test statistic.
Suppose the age distribution of the Canadian population and the age distribution of a random sample of 559 residents in the Indian community of Red Lake are shown below. Age (years) Percentage of Canadian Population Observed Number in Red Lake Village Under 5 7.9% 52 5 to 14 12.6% 68 15 to 64 67.0% 390 65 and older 12.5% 49 Suppose that we use to test the claim that the age distribution of the general Canadian population fits the age distribution of the residents of Red Lake Village. Verify that the value of is 8.351 , and find (or estimate) the P-value of the sample test statistic.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Suppose the age distribution of the Canadian population and the age distribution of a random sample of 559 residents in the Indian community of Red Lake are shown below.
| Age (years) | Percentage of Canadian Population | Observed Number in Red Lake Village |
| Under 5 | 7.9% | 52 |
| 5 to 14 | 12.6% | 68 |
| 15 to 64 | 67.0% | 390 |
| 65 and older | 12.5% | 49 |
Suppose that we use to test the claim that the age distribution of the general Canadian population fits the age distribution of the residents of Red Lake Village. Verify that the value of is 8.351 , and find (or estimate) the P-value of the sample test statistic.
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