Question

question number 1. (5.00 points) which of the following is not affected by an extreme value in the data set? range median standard deviation mean

Explanation:

The mean is the sum of all values divided by the number of values and is affected by extreme values. The standard - deviation measures the spread of data and is also affected by extreme values. The range is the difference between the maximum and minimum values and is highly affected by extreme values. The median is the middle - value when data is ordered. It is not affected by extreme values as it only depends on the position of values in the ordered data set.

Answer:

median