How much time doing what activities do college students spend using their cell phones? A 2014 Baylor University study showed college students spend an average of 9 hours a day using their cell phones for the following activities:
Cell Phone Activity | Percentage |
---|---|
Banking | 2% |
Checking Date and Time | 8% |
Listening to Music | 12% |
Playing Games | 4% |
Reading | 3% |
Sending Emails | 9% |
Social Media | 18% |
Surfing the Internet | 7% |
Taking Photos | 3% |
Talking | 6% |
Texting | 18% |
YouTube | 2% |
Other | 8% |
(Table data stored in Cell Phone Activity).
Construct a bar chart, a pie or doughnut chart, and a Pareto chart.
Which graphical method do you think is best for portraying these data?
What conclusions can you reach concerning how college students spend their time using cellphones?
We have used Excel to construct graphs.
We have entered the data in an Excel sheet, with cell phone activities in cells A2 to A14 and percentages in cells B2 to B14, with the first row containing the labels, cell phone activities and percentages.
Procedure for bar chart:
Select the data.
Insert > Columns> 2-D column.
The following output is obtained:
Procedure for pie chart:
Select the data.
Insert > Pie> 2-D Pie.
The following output is obtained:
Procedure for Pareto chart:
Select the data.
Insert > Recommended chart &g...
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