Mean, Median, Mode, Range

Front

What is the range of a data set?

Back

The range is the difference between the highest and lowest values in a data set.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How do you calculate the mode of a data set?

Back

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

Tags

CCSS.6.SP.B.5C

Front

What is the mode of the following data set: 67, 74, 95, 98, 98, 99, 102?

Back

The mode is 98.

Tags

CCSS.6.SP.B.5C

Front

What is the median of the following data set: 60, 58, 52, 48, 60, 67?

Back

To find the median, first arrange the numbers in order: 48, 52, 58, 60, 60, 67. The median is the average of the two middle numbers: (58 + 60) / 2 = 59.

Tags

CCSS.6.SP.B.5C

Front

What is the mean of the following data set: 9, 8, 12, 6, 10?

Back

The mean is calculated by adding all the numbers and dividing by the count: (9 + 8 + 12 + 6 + 10) / 5 = 9.

Tags

CCSS.6.SP.B.5C

Front

What is the difference between mean and median?

Back

The mean is the average of all numbers, while the median is the middle value when numbers are arranged in order.

Tags

CCSS.6.SP.B.5C

Front

What is the mode of the following data set: 7, 14, 20, 3, 7, 14, 2, 14, 7?

Back

The modes are 7 and 14, as both appear most frequently.

Tags

CCSS.6.SP.B.5C

Front

How do you find the median in an odd set of numbers?

Back

For an odd set, the median is the middle number when arranged in order.

Tags

CCSS.6.SP.B.5C

Front

How do you find the median in an even set of numbers?

Back

For an even set, the median is the average of the two middle numbers when arranged in order.

Tags

CCSS.6.SP.B.5C

Front

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

Back

The range is 9 - 1 = 8.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1