Mean, Median, Mode, and Range

The heights of 4 different people are: 1.55m, 1.52m, 1.81m, and 1.91m.

The range of these heights is:

(Do not round or label your answer when entering)

Find the mean:

28, 18, 19, 18, 17

(Only enter the numerical answer- no labels at all)

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.

12,10,10,10,13,12,11,13,10

(Enter the numerical answer only- no labels!)

The height of three basketball players is 210 cm, 220 cm and 191 cm.

What is their average (mean) height?

(Do not label your answer when entering)

Dr. Miller is a dentist. He needs to report on the average number of cavities that his patients have. Find the mean of the following list of values:

1,0,1,5,6,3,4

(Enter the numerical answer only, rounded to the nearest whole number)

Find the median:

5, 6, 3, 9, 0, 4, 1, 2, 7

(Enter only the numerical answer)

The costs of four cell phones are $345, $400, $110, and $640.

What is the median cost?

(Enter the numerical answer only with no labels!)

Find the mode of the following data:

67, 74, 95, 98, 98, 99, 102

(Enter the numerical answer only)

3, 4, 5, 5, 5, 6, 7

The range of these numbers is