4) Which of the following is not a measure of central tendency?

A. mean

B. median

C. mode

D. range

5) To find the mean, you add all the numbers and divide it by what number?

A. the number of items

B. two

C. highest number

D. smallest number

6) What will you do to get the median if there are two numbers in the middle?*

A. pick both numbers

B. do nothing; there will be no median

C. choose the number that you like

D. add the two numbers and divide the sum by two

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