(Solution Library) 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
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.
Deliverable: Word Document 
(See Solution) Let X_1, X_2, ..., X_50 be an independent random
![[See Solution] Let X_1, X_2, ..., X_m](/images/solutions/MC-solution-library-71875.jpg "[See Solution] Let X_1, X_2, ..., X_m be an independent random")
[See Solution] Let X_1, X_2, ..., X_m be an independent random
![[Solution Library] Let Z_1, Z_2, ..., Z_16](/images/solutions/MC-solution-library-71876.jpg "[Solution Library] Let Z_1, Z_2, ..., Z_16 be an independent random sample")
[Solution Library] Let Z_1, Z_2, ..., Z_16 be an independent random sample
(See) Let Z_1, Z_2, ..., Z_16 be an independent random sample
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[All Steps] (a) (4 points) For the path parameterized by r(t)=t
Partial Fraction Decomposition - MathCracker.com