A college professor collected data on the number of hours


A college professor collected data on the number of hours spent by his 100 students over the weekend to prepare for Monday's Business Statistics exam. He processed the data by Excel and the following incomplete output is available:

Mean: 7

Sample Variance: 7.84

Skewness: 1.17

Refer to Exhibit 3-5. The coefficient of variation in the data is:

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Business Management: A college professor collected data on the number of hours
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