Question Details

151.What are the outer fences?

A. 5.5, 9.5

B. 4, 11

C. 8.5, 9.5

D. 10, 9.5

E. 5.5, 10

Use the following to answer questions 152-159:

The values given below are snow depths measured as part of a study of satellite observations and water

resources.

19, 18, 12, 25, 22, 8, 8, 16

152.What is the 90th percentile?

A. 8

B. 22.9

C. 18.55

D. 9

E. 21.25

153.What is the third quartile?

A. 8

B. 22.9

C. 18.55

D. 9

E. 21.25

154.What is the first quartile?

A. 8

B. 22.9

C. 18.55

D. 9

E. 21.25

155.What is the 10th percentile?

A. 8

B. 22.9

C. 18.55

D. 9

E. 21.25

156.What is the 65th percentile?

A. 8

B. 22.9

C. 18.55

D. 9

E. 21.25

157.What is the IQR?

A. 12.25

B. 18.375

C. 36.75

D. 21.25

E. 30.25

158.What are the inner fences?

A. 27.375, 39.625

B. -9.375, 39.625

C. -27.75, 58.00

D. 45.75, 58.00

E. 18.375, 36.75

159.What are the outer fences?

A. -9.375, 39.625

B. -27.75, 58.00

C. 27.375, 39.625

D. 45.75, 58.00

E. 18.375, 36.75

Use the following to answer questions 160-167:

In a hearing test, subjects estimate the loudness (in decibels) of sound, and the results are;

68, 67, 70, 71, 68, 75, 68, 62, 80, 73, 68

160.What is the 90th percentile?

A. 73

B. 68

C. 70.5

D. 67

E. 75