Unformatted text preview: 01  An Introduction to Business Statistics 76. In a statistic class, 10 scores were randomly selected with the following results were
obtained: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66
What is the 65th percentile?
A. 65.9
B. 67.3
C. 66.75
D. 73.85
E. 77.0 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Percentile 77. In a statistic class, 10 scores were randomly selected with the following results were
obtained:74, 73, 77, 77, 71, 68, 65, 77, 67, 66
What is the IQR?
A. 12.00
B. 5.25
C. 10.25
D. 5.00
E. 11.00 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Easy
Topic: Box & Whiskers Plot 78. In a statistic class, 10 scores were randomly selected with the following results were
obtained: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66
What are the inner fences?
A. 15.375, 30.75
B. 82.125, 92.375
C. 97.50, 107.75
D. 51.375, 92.375
E. 35.95, 107.75 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Box & Whiskers Plot 1194 Chapter 01  An Introduction to Business Statistics 79. In a statistic class, 10 scores were randomly selected with the following results were
obtained: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66
What are the outer fences?
A. 15.375, 30.75
B. 51.375, 92.375
C. 35.95, 107.75
D. 82.125, 92.375
E. 97.50, 107.75 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Box & Whiskers Plot 80. 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
What is the 90th percentile?
A. 73
B. 68
C. 70.5
D. 67
E. 75 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 81. 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
What is the third quartile?
A. 73
B. 68
C. 70.5
D. 67
E. 75 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 1195 Chapter 01  An Introduction to Business Statistics 82. 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
What is the first quartile?
A. 73
B. 68
C. 70.5
D. 67
E. 75 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 83. 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
What is the 10th percentile?
A. 73
B. 68
C. 70.5
D. 67
E. 75 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 84. 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
What is the 65th percentile?
A. 73
B. 68
C. 70.5
D. 67
E. 75 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Percentile 1196 Chapter 01  An Introduction to Business Statistics 85. 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
What is the IQR?
A. 18
B. 6
C. 5
D. 7.5
E. 15 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Easy
Topic: Box & Whiskers Plot 86. 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
What are the inner fences?
A. 75.5, 80.5
B. 83, 88
C. 60.5, 80.5
D. 53, 88
E. 7.5, 15 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Box & Whiskers Plot 87. 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
What are the outer fences?
A. 60.5, 80.5
B. 75.5, 80.5
C. 53, 88
D. 83, 88
E. 7.5, 15 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Box & Whiskers Plot 1197 Chapter 01  An Introduction to Business Statistics 88. The company financial officer was interested in the average cost of PCs that had been
purchased in the past six months. A random sample of the price of 10 computers was taken
with the following results; $3,250, $1,127, $2,995, $3,250, $3,445, $3,449, $1,482, $6,120,
$3,009, $4,000
What is the 90th percentile?
A. $1,446.5
B. $2,617
C. $3,415.75
D. $3,587
E. $4,212 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 89. The company financial officer was interested in the average cost of PCs that had been
purchased in the past six months. A random sample of the price of 10 computers was taken
with the following results; $3,250, $1,127, $2,995, $3,250, $3,445, $3,449, $1,482, $6,120,
$3,009, $4,000
What is the third quartile?
A. $1,446.5
B. $2,617
C. $3,415.75
D. $3,587
E. $4,212 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 1198 Chapter 01  An Introduction to Business Statistics 90. The company financial officer was interested in the average cost of PCs that had been
purchased in the past six months. A random sample of the price of 10 computers was taken
with the following results; $3,250, $1,127, $2,99...
View
Full
Document
This document was uploaded on 01/20/2014.
 Winter '14

Click to edit the document details