Statistics Menu
Suppose one of the questions asked on a survey was “What type of pet do you have?”,
and the results from 50 people are shown in this table.
Pet Category Dog Cat Fish Bird Other None
Frequency 14 12 9 6 4 5
1. Construct a pie chart of these data.
It is easiest to work with categorical data from a
spreadsheet. Tap
m, then the Spreadsheet icon.
Enter the frequencies in the rst column. Press
E
to move to the next cell.
To construct the chart, tap Column A so it is select-
ed. If the graph icon is
Z, tap it. Otherwise tap the
# near the top-right to open the graph menu and
then tap
Z from the drop down list.
Getting Started with the Classpad II
31
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