he age distribution of the Canadian population and the age distribution of a random sample of 455 residents of a particular village are shown in the following table. Using Chi-square goodness of fit with a 5% level of significance, test the claim that the age distribution of the general Canadian population fits the age distribution of the residents of the village.   Age (Years) % of Canadian population Observed number in village E (O – E)² (O –E)²/E <5 7.2% 47       5 – 14 13.6% 75       15 – 64 67.1% 288       ≥ 65 12.1% 45         Ho: H1:

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.3: Modeling Data With Power Functions
Problem 6E: Urban Travel Times Population of cities and driving times are related, as shown in the accompanying...
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he age distribution of the Canadian population and the age distribution of a random sample of 455 residents of a particular village are shown in the following table. Using Chi-square goodness of fit with a 5% level of significance, test the claim that the age distribution of the general Canadian population fits the age distribution of the residents of the village.

 

Age (Years)

% of Canadian population

Observed number in village

E

(O – E)²

(O –E)²/E

<5

7.2%

47

 

 

 

5 – 14

13.6%

75

 

 

 

15 – 64

67.1%

288

 

 

 

≥ 65

12.1%

45

 

 

 

 

Ho:

H1:

 

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