Mean, Mode, Median, Range

Front

What is the definition of Mean?

Back

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

Tags

CCSS.6.SP.B.5C

Front

What is the definition of Mode?

Back

The number that occurs most frequently in a data set.

Tags

CCSS.6.SP.B.5C

Front

What is the definition of Median?

Back

The middle value in a data set when the numbers are arranged in order.

Tags

CCSS.6.SP.B.5C

Front

What is the definition of Range?

Back

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

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

Calculate the mean of the following set of numbers: 10, 15, 20, 25, 30.

Back

20.

Tags

CCSS.6.SP.B.5C

Front

Calculate the mode of the following set of numbers: 4, 4, 6, 8, 9, 9, 9, 10.

Back

9.

Tags

CCSS.6.SP.B.5C

Front

Calculate the median of the following set of numbers: 1, 3, 3, 6, 7, 8, 9.

Back

6.

Tags

CCSS.6.SP.B.5C

Front

What is the first quartile (Q1) of the following numbers: 2, 3, 5, 7, 8, 10?

Back

3.

Tags

CCSS.6.SP.B.5C

Front

What is the third quartile (Q3) of the following numbers: 1, 2, 3, 4, 5, 6, 7, 8?

Back

6.

Tags

CCSS.6.SP.B.5C

Front

Explain how the mean can be affected by outliers in a data set.

Back

Outliers can skew the mean, making it higher or lower than the central tendency of the majority of the data.