The following class intervals for a frequency distribution were developed to provide information regarding the starting salaries for students graduating from a particular school: Number of Graduates Salary ($1,000s) 18-under 21 21-under 25 24-under 27 27-under 30 Before data was collected, someone questioned the validity of this arrangement. Which of the following represents a problem with this set of intervals? There are too few intervals. O The class widths are too small. O The second and the third interval overlap. The class widths are too large. There are too many intervals.

MATLAB: An Introduction with Applications
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Question 17

The following class intervals for a frequency distribution were developed to provide information regarding the starting salaries for
students graduating from a particular school:
Number of Graduates
Salary
($1,000s)
18-under 21
21-under 25
24-under 27
27-under 30
Before data was collected, someone questioned the validity of this arrangement. Which of the following represents a problem with
this set of intervals?
There are too few intervals.
The class widths are too small.
The second and the third interval overlap.
The class widths are too large.
There are too many intervals.
O O O O O
Transcribed Image Text:The following class intervals for a frequency distribution were developed to provide information regarding the starting salaries for students graduating from a particular school: Number of Graduates Salary ($1,000s) 18-under 21 21-under 25 24-under 27 27-under 30 Before data was collected, someone questioned the validity of this arrangement. Which of the following represents a problem with this set of intervals? There are too few intervals. The class widths are too small. The second and the third interval overlap. The class widths are too large. There are too many intervals. O O O O O
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