58. Refer to the following frequency distribution on days absent during a calendar year by employees of a manufacturing company:
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How many employees were absent six days or more?
A. 8
B. 4
C. 22
D. 31
59. Refer to the following frequency distribution on days absent during a calendar year by employees of a manufacturing company:
.png”>
How many employees were absent from 6 up to 12 days?
A. 20
B. 8
C. 12
D. 17
60. Refer to the following breakdown of responses to a survey of room service in a hotel.
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What is the class interval for the frequency table above?
A. 10
B. 20
C. 40
D. None of the above
61. Refer to the following breakdown of responses to a survey of room service in a hotel.
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What is the class with the greatest frequency?
A. Not satisfied
B. Satisfied
C. Highly satisfied
D. None of the above
62. Refer to the following breakdown of responses to a survey of room service in a hotel.
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What percent of the responses indicated that customers were satisfied?
A. 40%
B. 33%
C. 50%
D. 100%
63. Refer to the following breakdown of responses to a survey of room service in a hotel.
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What type of chart should be used to describe the frequency table?
A. Pie chart
B. Bar chart
C. Histogram
D. Frequency Polygon
64. Refer to the following breakdown of responses to a survey of room service in a hotel.
.png”>
What type of chart should be used to show relative class frequencies?
A. Pie chart
B. Bar chart
C. Histogram
D. Frequency Polygon
65. Refer to the following breakdown of responses to a survey of “Are you concerned about being tracked while connected to the Internet”?
.png”>
What is the class interval for the frequency table above?
A. 10
B. 20
C. 40
D. None of the above
