Mean, Median, mode, and range

Front

What is the mean of a set of numbers?

Back

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

Tags

CCSS.6.SP.B.5C

Front

How do you find the median of a data set?

Back

To find the median, arrange the numbers in ascending order and identify the middle number. 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 in a data set?

Back

The mode is the number that appears most frequently in a data set.

Tags

CCSS.6.SP.B.5C

Front

How do you calculate the range of a data set?

Back

The range is calculated 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

Find the mean: 28, 18, 19, 18, 17

Back

20

Tags

CCSS.6.SP.B.5C

Front

What is the highest score in the class? 88%, 100%, 13, 98%

Back

98%

Tags

CCSS.6.SP.B.5A

Front

Find the median: 95, 97.2, 96.8, 98

Back

97.2

Tags

CCSS.6.SP.B.5C

Front

What is the range of this data set: 7, 1, 6, 9, 4, 6, 2?

Back

8

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the median of this data set: 9, 7, 9, 7, 3, 5, 9?

Back

7

Tags

CCSS.6.SP.B.5C

Front

What does it mean if a data set has no mode?

Back

If a data set has no mode, it means that no number appears more than once.

Tags

CCSS.6.SP.A.2