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Question 7 of 30 1 Points Each of the following descriptive statistics can be negative except: OA. Coefficient of skewness OB. Mean OC. Median OD. Coefficient of kurtosis Reset SelectionPoints The coefficient of excess kurtosis for a particular variable (e.g., sales revenue) is reported as 2.5. Based on this information, it can be concluded that the coefficient of kurtosis is: OA. 2.5 O B. 3.0 O c. 5.5 OD. -0.5 Reset SelectionThe term statistic refers to OA. a number (e.g., mean) computed from the population observations OB. a collection of units of interest OC. a number (e.g., mean) computed from the sample observations OD. part of the population Reset Selection