Unit 1: Mean, Median, Mode, Range

Front

What is the definition of Mean?

Back

Mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the total count of numbers.

Front

What is the definition of Median?

Back

Median is the middle value in a set of numbers when they are arranged in order. If there is an even number of values, the median is the average of the two middle numbers.

Front

What is the definition of Mode?

Back

Mode is the number that appears most frequently in a set of numbers.

Front

What is the definition of Range?

Back

Range is the difference between the highest and lowest values in a set of numbers.

Front

Calculate the Mean of the following numbers: 1, 2, 3, 4, 5, 6.

Back

3.5

Front

Calculate the Median of the following numbers: 0, 1, 2, 3, 4.

Back

2

Front

Calculate the Mode of the following numbers: 0, 1, 1, 2, 3, 4.

Back

1

Front

Calculate the Range of the following numbers: 10, 12, 13, 15, 16.5.

Back

6.5

Front

What is the Median of the following numbers: 67, 74, 95, 98, 98, 99, 102?

Back

98

Front

If the numbers are 5, 5, 6, 7, 8, what is the Mode?

Back

5