Mean, Median, Mode and Range

The arithmetic mean is found by: ..............................

• adding all numbers and then dividing the sum by the number of numbers.

• adding all the numbers.

• multiplying all the numbers.

• subtracting the smallest number from the largest.

The mode is the: ............................

• sum of all values in a dataset

• value that appears most frequently in a dataset

• average of a dataset

• value that appears least frequently in a dataset

The median is the: ........................

• average value of a dataset

• sum of all values in a dataset

• highest value in a dataset

• middle value in a dataset

The range of a dataset is the: ......................................

• Median of the dataset
• Mean of the dataset
• Sum of all values
• Difference between the maximum and minimum values

The mean of the numbers: 5, 8, 10, and 13 is:

• 7
• 15
• 9
• 11

The mean of the numbers: 7, 8, 10, 12, and 13 is:

• 9
• 11
• 15
• 10

What is the mode for numbers: 5, 6, 6, 7, 8, 10?

• 6
• 8
• 7
• 5

What is the mode for numbers: 5, 2, 5, 6, 6, 7, 8, 5, 10?

• 2
• 7
• 6
• 5

The median of the dataset: 5, 4, 8, 7 and 9, is: .....................

The median of the dataset: 10, 5, 4, 8, 7 and 9, is: .....................