Mean

What is the mean for these numbers?
5,5,5,5

• 5

• 20

• 15

• 100

Calculate the mean.

• 8

• 13

• 7

• 3

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40

• 24

• 4

• 256

Calculate the mean.

• 7

• 5

• 8

• 4

What is the mean of the following list of numbers?

• 9

• 10

• 11.5

• 12.5

What is the mean?

• 6

• 5

• 7

• 8

What is the mean number of minutes spent reading? Round to the tenths place

Mathematical Equivalence

ON

Find the mean of the countries' research and development spending.

• 21.86 billion

• 218.6 billion

• 3.5 billion

• 79.1 billion

The number of points in the first five games of the football season are listed below. What is the mean number of points scored?

Mathematical Equivalence

ON

Choose an American household at random. What is the expected number of cars for that household?

• 1.75

• 1.84

• 2.00

• 2.50