You have collected data on the number of U.S. households actively using online banking and/or online bill payment from 1995 to 2007. Which of the following is the best for presenting the data?
A) a stem-and-leaf display
B) a time-series plot
C) a side-by-side bar chart
D) a pie chart

Question

Quizplus · Accepted Answer

A time-series plot would be the best choice for displaying data over time. This allows for easy observation of trends and changes in the data. A stem-and-leaf display would not be as effective for showing trends over time, and a side-by-side bar chart or pie chart would not be appropriate for this type of data.

You Have Collected Data on the Number of U