Stem and Leaf Review

Front

What is a stem-and-leaf plot?

Back

A stem-and-leaf plot is a method of displaying quantitative data in a graphical format, similar to a histogram, to retain the original data values while showing their distribution.

Front

How do you read a stem-and-leaf plot?

Back

In a stem-and-leaf plot, the 'stem' represents the leading digit(s) of the data values, while the 'leaf' represents the trailing digit. For example, in the stem '3 | 4', '3' is the stem and '4' is the leaf, representing the number 34.

Front

What does the stem represent in a stem-and-leaf plot?

Back

The stem represents the leading digit(s) of the data values.

Front

What does the leaf represent in a stem-and-leaf plot?

Back

The leaf represents the trailing digit of the data values.

Front

How can you determine the number of data points in a stem-and-leaf plot?

Back

Count the total number of leaves in the plot; each leaf represents one data point.

Front

What is the purpose of a stem-and-leaf plot?

Back

The purpose of a stem-and-leaf plot is to organize and display data to show its shape and distribution while preserving the original data values.

Front

How do you find the median from a stem-and-leaf plot?

Back

To find the median, list all the data values represented by the leaves in order, then find the middle value.

Front

What is the mode in a data set?

Back

The mode is the value that appears most frequently in a data set.

Tags

CCSS.6.SP.B.5C

Front

How can you identify the mode using a stem-and-leaf plot?

Back

Look for the stem with the most leaves; the leaves represent the most frequently occurring values.

Front

What is the range of a data set?

Back

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

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1