5 Number Summary and Box Plots

Front

What is the 5 Number Summary?

Back

The 5 Number Summary consists of the minimum, first quartile (Q1), median, third quartile (Q3), and maximum of a data set.

Tags

CCSS.6.SP.B.5B

Front

How do you find the median of a data set?

Back

To find the median, arrange the data in order from least to greatest and identify the middle value.

Tags

CCSS.6.SP.B.5C

Front

What is the interquartile range (IQR)?

Back

The interquartile range (IQR) is the difference between the third quartile (Q3) and the first quartile (Q1). IQR = Q3 - Q1.

Tags

CCSS.6.SP.B.5C

Front

What does Q1 represent in a data set?

Back

Q1, or the first quartile, represents the value below which 25% of the data falls.

Tags

CCSS.6.SP.B.5C

Front

What does Q3 represent in a data set?

Back

Q3, or the third quartile, represents the value below which 75% of the data falls.

Tags

CCSS.6.SP.B.5C

Front

What is a box plot?

Back

A box plot is a graphical representation of the 5 Number Summary, showing the distribution of data based on a five-number summary.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What percent of data is contained in each section of a box plot?

Back

Each section of a box plot contains 25% of the data.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How do you calculate the maximum value in a data set?

Back

The maximum value is the largest number in the data set.

Tags

CCSS.6.SP.B.5A

Front

How do you calculate the minimum value in a data set?

Back

The minimum value is the smallest number in the data set.

Tags

CCSS.6.SP.B.5A

Front

What is the purpose of a box plot?

Back

A box plot visually summarizes the distribution of a data set, highlighting the median, quartiles, and potential outliers.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1