MMMR Intro

What does the mean represent?

• The mean represents the average of a set of numbers.

• The mean represents the median of a set of numbers.

• The mean represents the mode of a set of numbers.

• The mean represents the range of a set of numbers.

If the scores are: 100, 90, 90, 80, what is the mode?

• 80

• 90

• 100

• 85

If a set of scores is: 10, 20, 30, 40, what is the median?

• 10

• 20

• 30

• 40

How do you find the range of a set of numbers?

• To find the range, subtract the smallest number from the largest number in the set.

• To find the range, add the smallest number to the largest number in the set.

• To find the range, multiply the smallest number by the largest number in the set.

• To find the range, divide the largest number by the smallest number in the set.

What is the median of the scores: 7, 8, 9, 10, 11?

• 8

• 9

• 10

• 11

What is the mode?

• The mode is the average of a set of numbers.

• The mode is the number that appears most frequently in a set of numbers.

• The mode is the middle value in a set of numbers when arranged in order.

• The mode is the largest number in a set of numbers.

What is the median of the following set: 3, 1, 4, 2?

• 2.0

• 2.5

• 3.0

• 1.5

What is the mode of the set: 1, 2, 2, 3, 4?

• 1

• 2

• 3

• 4

If a student has scores of 30, 40, 50, what is the average?

• 30

• 35

• 40

• 45

In a set of numbers, if the smallest number is 5 and the largest is 15, what is the range?

• 5

• 10

• 15

• 20