Question

A car rental agency has collected data on the demand for luxury-class automobiles over the past 25 days. The data are shown below.

Rental Demand		Number of Days
7		2
8		5
9		8
10		7
11		3

Because customers drop cars at another location, the agency has 9 cars available currently.

Question 1

What is the probability of 8 cars demand in a day?

Select one:

a. 0.1

b. 0.2

c. 0.3

d. 0.4

Question 2

What is the probability of less than 9 cars in a day?

Select one:

a. 0.1

b. 0.2

c. 0.28

d. 0.6

Question 3

What is the probability of more than 9 cars in a day?

Select one:

a. 0.1

b. 0.2

c. 0.3

d. 0.4

Question 4

What is the lower limit of range of sequential random numbers for generating 10 cars in a day?

Select one:

a. 0.1

b. 0.2

c. 0.28

d. 0.6

Question 5

What is the range of sequential random numbers for generating 8 cars in a day?

Select one:

a. 0 to 0.1

b. 0 to 0.5

c. 0.1 to 0.3

d. 0.08 to 0.28

Question 6

How many cars demand using random number 0.15 on the first day?

Select one:

a. 7

b. 8

c. 9

d. 10

Answer 1