Question

Consider the following data which represent the number of miles that employees commute from home to work each day. There are two samples: one for males and one for females. Males: 13 5 14 13 5 1 11 2 2 3 7 5 23 6 8 8 14 7 4 9 Females: 15 6 5 6 6 3 3 2 3 1 7 18 2 7 12 4 4 19 4 6 14. The coefficient of variation of commute miles for the males is: a. approximately 67 percent b. about 29.05. c. approximately 3.63. d. none of the above.

          Consider the following data which represent the
number of miles that employees commute from home
to work each day. There are two samples: one for
males and one for females.
Males:
13
5
14
13
5
1
11
2
2
3
7
5
23
6
8
8
14
7
4
9
Females:
15
6
5
6
6
3
3
2
3
1
7
18
2
7
12
4
4
19
4
6
14. The coefficient of variation of commute miles
for the males is:
a. approximately 67 percent
b. about 29.05.
c. approximately 3.63.
d. none of the above.

Consider the following data which represent the
number of miles that employees commute from home
to work each day. There are two samples: one for
males and one for females.
Males:
13
5
14
13
5
1
11
2
2
3
7
5
23
6
8
8
14
7
4
9
Females:
15
6
5
6
6
3
3
2
3
1
7
18
2
7
12
4
4
19
4
6
14. The coefficient of variation of commute miles
for the males is:
a. approximately 67 percent
b. about 29.05.
c. approximately 3.63.
d. none of the above.

Added by Anna P.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Willis James

Step 1

To calculate the mean, we sum up all the commute miles for males and divide by the number of data points. Males: 13 5 14 13 5 1 11 2 2 3 7 5 23 6 8 8 14 7 4 9 Sum = 13 + 5 + 14 + 13 + 5 + 1 + 11 + 2 + 2 + 3 + 7 + 5 + 23 + 6 + 8 + 8 + 14 + 7 + 4 + 9 = 199 Number of Show more…

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Consider the following data which represents the number of miles that employees commute from home to work each day. There are two samples: one for males and one for females. Males: 13 5 14 13 5 1 11 2 2 3 7 5 23 6 8 8 14 7 4 9 Females: 15 6 5 6 6 3 3 2 3 1 7 18 2 7 12 4 4 19 4 6 Q14. The coefficient of variation of commute miles for the males is: a. approximately 67 percent b. about 29.05 c. approximately 3.63 d. none of the above