Question: 42. The following data set refers to Example 9.8.c. Number of Cars (Daily) Number of Accidents (Monthly) 2000 15 2300 27 2500 20 2600 21
42. The following data set refers to Example 9.8.c.
Number of Cars
(Daily)
Number of Accidents
(Monthly)
2000 15 2300 27 2500 20 2600 21 2800 31 3000 16 3100 22 3400 23 3700 40 3800 39 4000 27 4600 43 4800 53
a. Estimate the number of accidents in a month when the number of cars using the highway is 3500.
b. Use the model √
Y = α + βx +e and redo part (a).
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