Five Number Summary

Front

What is the Five Number Summary?

Back

The Five Number Summary consists of five key statistics that summarize a dataset: Minimum, First Quartile (Q1), Median (Q2), Third Quartile (Q3), and Maximum.

Tags

CCSS.6.SP.B.5B

Front

What does the Minimum represent in the Five Number Summary?

Back

The Minimum is the smallest value in a dataset.

Tags

CCSS.6.SP.B.5B

Front

What does the Maximum represent in the Five Number Summary?

Back

The Maximum is the largest value in a dataset.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the Median in the context of the Five Number Summary?

Back

The Median (Q2) is the middle value of a dataset when it is ordered from least to greatest.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What are Quartiles in the Five Number Summary?

Back

Quartiles divide a dataset into four equal parts. Q1 is the median of the lower half, Q2 is the median, and Q3 is the median of the upper half.

Tags

CCSS.6.SP.B.5C

Front

How do you find the First Quartile (Q1)?

Back

To find Q1, order the data and find the median of the lower half of the dataset.

Tags

CCSS.6.SP.B.5C

Front

How do you find the Third Quartile (Q3)?

Back

To find Q3, order the data and find the median of the upper half of the dataset.

Tags

CCSS.6.SP.B.5C

Front

What is the purpose of the Five Number Summary?

Back

The Five Number Summary provides a quick overview of the distribution, spread, and center of a dataset.

Tags

CCSS.6.SP.B.5B

Front

How do you calculate the range of a dataset?

Back

The range is calculated by subtracting the Minimum from the Maximum.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is an example of a dataset with a Five Number Summary?

Back

For the dataset: 1, 3, 5, 7, 9, the Five Number Summary is: Minimum = 1, Q1 = 3, Median = 5, Q3 = 7, Maximum = 9.

Tags

CCSS.6.SP.B.5B