Mean Median Mode Range

Front

What is the mean of a data set?

Back

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

Tags

CCSS.6.SP.B.5C

Front

What is the median of a data set?

Back

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

Tags

CCSS.6.SP.B.5C

Front

What is the mode of a data set?

Back

The mode is the number that appears most frequently in a data set. A data set may have one mode, more than one mode, or no mode at all.

Tags

CCSS.6.SP.B.5C

Front

How do you find the range of a data set?

Back

The range is found by subtracting the smallest number in the data set from the largest number.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the mean of the data set: 2, 4, 6, 8?

Back

The mean is (2 + 4 + 6 + 8) / 4 = 5.

Tags

CCSS.6.SP.B.5C

Front

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

Back

First, arrange the numbers: 1, 2, 3, 4. The median is (2 + 3) / 2 = 2.5.

Tags

CCSS.6.SP.B.5C

Front

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

Back

The mode is 2, as it appears most frequently.

Tags

CCSS.6.SP.B.5C

Front

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

Back

The range is 25 - 10 = 15.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

If a data set has no repeating numbers, what can you say about its mode?

Back

The data set has no mode.

Tags

CCSS.6.SP.B.5C

Front

What is the median of the data set: 5, 3, 8, 7, 2?

Back

First, arrange the numbers: 2, 3, 5, 7, 8. The median is 5.

Tags

CCSS.6.SP.B.5C