If You Have a Frequency Distribution for a Variable (Like

question 4

Multiple Choice

If you have a frequency distribution for a variable (like age...) with many values,what can you do to create a frequency distribution that gives a better picture of the data?

• A)group the data into no more than 15 classes
• B)calculate a mean
• C)add a column for the cumulative percent of cases
• D)draw a graphic

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