MEAN MEDIAN MODE RANGE

Front

What is the mean?

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the number of items in the set.

Tags

CCSS.6.SP.B.5C

Front

How do you find the median?

Back

To find the median, arrange the numbers in order and identify the middle number. If there are two middle numbers, calculate their average.

Tags

CCSS.6.SP.B.5C

Front

What is the mode?

Back

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

Tags

CCSS.6.SP.B.5C

Front

How do you calculate the range?

Back

The range is calculated by subtracting the smallest number in a set from the largest number.

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CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is an example of finding the mean?

Back

For the numbers 4, 8, and 10, the mean is (4 + 8 + 10) / 3 = 7.33.

Tags

CCSS.6.SP.B.5C

Front

What is an example of finding the median?

Back

For the numbers 3, 1, 4, 2, the median is 2.5, as the ordered set is 1, 2, 3, 4.

Tags

CCSS.6.SP.B.5C

Front

What is an example of finding the mode?

Back

In the set 1, 2, 2, 3, the mode is 2, as it appears most frequently.

Tags

CCSS.6.SP.B.5C

Front

What is an example of calculating the range?

Back

For the numbers 5, 10, and 15, the range is 15 - 5 = 10.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What happens if there is no mode?

Back

If no number repeats in a set, there is no mode.

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CCSS.6.SP.A.3

Front

What is the importance of the mean in statistics?

Back

The mean provides a measure of central tendency, summarizing a set of data with a single value.

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CCSS.6.SP.A.3