Question

using data to answer questions
number of payphones
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?
over 200
between 150 and 200
between 50 and 100
fewer than 50

Explanation:

Step1: Identify the relevant bars

The years 1986 - 1990 fall within the 1986 - 1990 bar range on the histogram.

Step2: Estimate the value

The height of the bar for 1986 - 1990 is between 150 and 200.

Answer:

between 150 and 200