The statistics professor has kept attendance records and recorded the number of absent students per class.The recorded data is displayed in the following histogram with the frequency of each number of absent students shown above the bars. How many statistics classes had three or more students absent?
A) 8
B) 13
C) 22
D) 43

Question

The statistics professor has kept attendance records and recorded the number of absent students per class.The recorded data is displayed in the following histogram with the frequency of each number of absent students shown above the bars.  How many statistics classes had three or more students absent?
A) 8 
B) 13 
C) 22 
D) 43

Quizplus · Accepted Answer

The Answer of The statistics professor has kept attendance records and recorded the number of absent students per class.The recorded data is displayed in the following histogram with the frequency of each number of absent students shown above the bars.  How many statistics classes had three or more students absent?
A) 8 
B) 13 
C) 22 
D) 43

The Statistics Professor Has Kept Attendance Records and Recorded the Number