Among the drivers who had a car crash last year, a random sample of 88 is selected. The results cate
Question: Among the drivers who had a car crash last year, a random sample of 88 is selected. The results categorized by age group are shown in the table.
| Age | Under 25 (16%) | 25 – 44 (44%) | 45 – 64 (27%) | Over 64 (13%) | Total |
| Drivers | 36 | 21 | 12 | 19 | |
| Expected frequency |
The number of drivers in each category is expected to be distributed as follows: 16%, 44%, 27%, and 13%. Test the claim the distribution of crashes conforms to the distribution of ages. Use α = 0.05.
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Answer: The solution consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document
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