Exhibit 3-3 A Researcher Has Collected the Following Sample Data. the Mean

question 108

Multiple Choice

Exhibit 3-3
A researcher has collected the following sample data. The mean of the sample is 5.
3 5 12 3 2
-Refer to Exhibit 3-3. The coefficient of variation is

• A)72.66%
• B)81.24%
• C)264%
• D)330%

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