Consider the following data: -10, 2, 4, 15, 13, -6. Step 1 of 3: Determine the mean of the given data.

Answer

To find the mean of a data set, you must sum all the values in the set and then divide that sum by the total number of values. 1) Sum the data values: (-10) + 2 + 4 + 15 + 13 + (-6) = 18. 2) Count the number of values in the set: There are 6 values in total. 3) Calculate the mean by dividing the sum by the count: 18 / 6 = 3. Therefore, the mean of the given data is 3.