21
AssignmentMultiple Choice

Representing Data Sets with Histograms

Question 21 • Concepts in Probability and Statistics A

The histogram shows the number of payphones that were active by year in a large city. How many payphones would you expect to be active between 1986 and 1990?

Answer
A
over 200
B
between 150 and 200
C
between 50 and 100
D
fewer than 50
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