Frequency Distributions

Front

What is a relative frequency histogram?

Back

A line graph that shows the cumulative frequency of each class at its upper boundary.

Tags

CCSS.HSS.ID.A.1

CCSS.6.SP.B.4

Front

What is a frequency distribution?

Back

A table that shows classes and counts of data.

Front

What is the range in statistics?

Back

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

Tags

CCSS.HSS.ID.A.1

CCSS.6.SP.B.4

Front

What is a frequency histogram?

Back

A bar graph that shows the frequency distribution of a data set.

Tags

CCSS.HSS.ID.A.1

CCSS.6.SP.B.4

Front

What is the lower class limit?

Back

The smallest number that can belong to a class.

Tags

CCSS.HSS.ID.A.1

CCSS.6.SP.B.4

Front

What is the upper class limit?

Back

The largest number that can belong to a class.

Tags

CCSS.HSS.ID.A.1

CCSS.6.SP.B.4

Front

What is class width?

Back

The difference between the upper and lower class limits of a class.

Front

What is a frequency polygon?

Back

A graph that uses line segments to connect points representing the frequencies of each class.

Front

What is cumulative frequency?

Back

The sum of the frequencies for all classes up to a certain point.

Front

What is a class boundary?

Back

The values that separate classes in a frequency distribution.

Tags

CCSS.HSS.ID.A.1

CCSS.6.SP.B.4