Question: Important: The Describing and Exploring Quantitative Variables tool does not calculate the variance, so you will need to square the standard deviation in order to

Important: The Describing and Exploring Quantitative Variables tool does not calculate the variance, so you will need to square the standard deviation in order to get the variance. What is the variance of the average number of hours college students in the study sleep? Round to 3 decimal places. Descriptive Statistics: Sample Size Mean Std. Dev. Min. Q1 Median Q3 Max. IQR 253 7.97 0.965 4.95 7.42 8 8.59 10.6 1.17

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