Unformatted text preview: ost popular
roller coaster at the peak park time (2 p.m.). They selected 13 patrons and had them get in line
between 2 and 3 p.m. Each was given a stop watch to record the time they spent in line. The
times recorded were as follows (in minutes) 118, 124, 108, 116, 99, 120, 148, 118, 119, 121,
45, 130, 118
What is the 65th percentile?
A. 100.8
B. 119.8
C. 128.8
D. 112
E. 122.5 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Percentile 101. The local amusement park was interested in the average wait time at their most popular
roller coaster at the peak park time (2 p.m.). They selected 13 patrons and had them get in line
between 2 and 3 p.m. Each was given a stop watch to record the time they spent in line. The
times recorded were as follows (in minutes) 118, 124, 108, 116, 99, 120, 148, 118, 119, 121,
45, 130, 118
What is the IQR?
A. 21.00
B. 10.50
C. 15.75
D. 31.50
E. 11.50 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Easy
Topic: Box & Whiskers Plot 1204 Chapter 01  An Introduction to Business Statistics 102. The local amusement park was interested in the average wait time at their most popular
roller coaster at the peak park time (2 p.m.). They selected 13 patrons and had them get in line
between 2 and 3 p.m. Each was given a stop watch to record the time they spent in line. The
times recorded were as follows (in minutes) 118, 124, 108, 116, 99, 120, 148, 118, 119, 121,
45, 130, 118
What are the inner fences?
A. 96.25, 138.25
B. 80.5, 154.00
C. 127.75, 138.25
D. 143.50, 154.00
E. 15.75, 31.50 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Box & Whiskers Plot 103. The local amusement park was interested in the average wait time at their most popular
roller coaster at the peak park time (2 p.m.). They selected 13 patrons and had them get in line
between 2 and 3 p.m. Each was given a stop watch to record the time they spent in line. The
times recorded were as follows (in minutes) 118, 124, 108, 116, 99, 120, 148, 118, 119, 121,
45, 130, 118. What are the outer fences?
A. 96.25, 138.25
B. 80.5, 154.00
C. 127.75, 138.25
D. 143.50, 154.00
E. 15.75, 31.50 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Box & Whiskers Plot 1205 Chapter 01  An Introduction to Business Statistics 104. Quality control is an important issue at ACME company which manufactures light bulbs.
In order to conduct testing of the life hours of their light bulbs, they randomly sampled nine
light bulbs and measured how many hours they lasted. 378, 361, 350, 375, 200, 391, 375, 368,
321
What is the 90th percentile?
A. 335.5
B. 370.5
C. 380.6
D. 296.8
E. 375 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 105. Quality control is an important issue at ACME Company which manufactures light
bulbs. In order to conduct testing of the life hours of their light bulbs, they randomly sampled
nine light bulbs and measured how many hours they lasted. 378, 361, 350, 375, 200, 391, 375,
368, 321
What is the third quartile?
A. 335.5
B. 370.5
C. 380.6
D. 296.8
E. 375 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 1206 Chapter 01  An Introduction to Business Statistics 106. Quality control is an important issue at ACME Company which manufactures light
bulbs. In order to conduct testing of the life hours of their light bulbs, they randomly sampled
nine light bulbs and measured how many hours they lasted. 378, 361, 350, 375, 200, 391, 375,
368, 321
What is the first quartile?
A. 335.5
B. 370.5
C. 380.6
D. 296.8
E. 375 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 107. Quality control is an important issue at ACME Company which manufactures light
bulbs. In order to conduct testing of the life hours of their light bulbs, they randomly sampled
nine light bulbs and measured how many hours they lasted. 378, 361, 350, 375, 200, 391, 375,
368, 321
What is the 10th percentile?
A. 335.5
B. 370.5
C. 380.6
D. 296.8
E. 375 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Medium
Topic: Percentile 1207 Chapter 01  An Introduction to Business Statistics 108. Quality control is an important issue at ACME Company which manufactures light
bulbs. In order to conduct testing of the life hours of their light bulbs, they randomly sampled
nine light bulbs and measured how many hours they lasted. 378, 361, 350, 375, 200, 391, 375,
368, 321
What is the 65th percentile?
A. 335.5
B. 370.5
C. 380.6
D. 296.8
E. 375 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Hard
Topic: Percentile 109. Quality control is an important issue at ACME Company which manufactures light
bulbs. In order to conduct testing of the life hours of their light bulbs, they randomly sampled
nine light bulbs and measured how many hours they lasted. 378, 361, 350, 375, 200, 391, 375,
368, 321
What is the IQR?
A. 41
B. 22
C. 61.50
D. 191
E. 82 AACSB: Analytical Studies
Bloom's: Application
Difficulty: Easy
Topic: B...
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 Winter '14
 Frequency, Frequency distribution, Histogram, AACSB, Statistical charts and diagrams

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