The following frequency distribution displays the weekly sales of a certain brand of television at an electronics store. How many weeks of data are included in this frequency distribution?
A) 25
B) 50
C) 75
D) 100

Question

The following frequency distribution displays the weekly sales of a certain brand of television at an electronics store.  How many weeks of data are included in this frequency distribution?
A) 25 
B) 50 
C) 75 
D) 100

Quizplus · Accepted Answer

The frequency distribution has a total of 50 observations (or data points), as indicated by the sum of the frequencies listed at the bottom of the table. Each frequency corresponds to one week of sales, so there were 50 weeks of data included.

The Following Frequency Distribution Displays the Weekly Sales of a Certain