# Question

For the following population of N = 6 scores:

11 0 2 9 9 5

a. Calculate the range and the standard deviation. (Use either definition for the range.)

b. Add 2 points to each score and compute the range and standard deviation again. Describe how adding a constant to each score influences measures of variability.

11 0 2 9 9 5

a. Calculate the range and the standard deviation. (Use either definition for the range.)

b. Add 2 points to each score and compute the range and standard deviation again. Describe how adding a constant to each score influences measures of variability.

## Answer to relevant Questions

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