Box plots - Interpreting

Front

What is a box plot?

Back

A box plot is a graphical representation of a data set that shows its minimum, first quartile (Q1), median, third quartile (Q3), and maximum values.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What does the range of a data set represent?

Back

The range is the difference between the maximum and minimum values in a data set.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How do you calculate the range?

Back

Range = Maximum value - Minimum value.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the maximum value in a data set?

Back

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

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is 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 interquartile range (IQR)?

Back

The IQR is the difference between the first quartile (Q1) and the third quartile (Q3) and represents the middle 50% of the data.

Tags

CCSS.6.SP.B.5C

Front

How do you calculate the interquartile range (IQR)?

Back

IQR = Q3 - Q1.

Tags

CCSS.6.SP.B.5C

Front

What does the median represent in a box plot?

Back

The median is the middle value of the data set when it is ordered from least to greatest.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is a quartile?

Back

A quartile is a type of quantile that divides a data set into four equal parts.

Tags

CCSS.6.SP.B.5C

Front

What is the first quartile (Q1)?

Back

Q1 is the median of the lower half of the data set, representing the 25th percentile.

Tags

CCSS.6.SP.B.5C