Mean, Mode, Median, & Range

What is the average of these numbers: 1, 2, 3, 4, 5?

• 2

• 3

• 4

• 5

Find the average of these numbers: 10, 3, 2, 5.

• 4

• 5

• 6

• 7

How do you calculate the mean of a set of numbers?

• Add all the numbers together and divide by the total count of numbers.

• Multiply all the numbers together and divide by the total count of numbers.

• Add the largest and smallest numbers and divide by 2.

• Subtract the smallest number from the largest number.

What is the mode of the following set: 4, 5, 5, 2, 3, 3, 2, 8?

• 2

• 3

• 5

• 4

What is the median?

• The average of all numbers in a set.

• The number in the middle when the numbers are in order from least to greatest.

• The largest number in a set.

• The smallest number in a set.

What is the range of the following set: 5, 10, 15, 20, 25?

• 15

• 20

• 25

• 30

How do you find the mode in a set of numbers?

• Identify the number that appears most frequently.

• Calculate the average of the numbers.

• Choose the largest number in the set.

• Count the total number of numbers in the set.

If the numbers are 4, 5, 5, 2, 3, 3, 2, 8, what is the mean?

• 3

• 4

• 5

• 6

What is the range?

• The average of all numbers in a set.

• The difference between the largest and smallest number in a set.

• The sum of all numbers in a set.

• The middle value in a set of numbers.

What is the median of the following set: 1, 3, 3, 6, 7, 8, 9?

• 5

• 6

• 7

• 8