Worksheet: Displaying and Analyzing Data Using Stem-and-Leaf Plots

In this worksheet, we will practice how to use a stem-and-leaf plot to organize large data sets so that they are easier to analyze and interpret. In a stem-and-leaf plot, the data are ordered from least to greatest and organized by place value.

Q1:

Write the stems, in acsending order, of a stem-and-leaf plot for the following data set: 11, 72, 38, 55, and 94.

A0, 3, 5, 7, 9
B1, 2, 4, 5, 8
C0, 2, 5, 7, 9
D1, 3, 5, 7, 9
E1, 3, 5, 7, 8

Q2:

Write the stems, in acsending order, of a stem-and-leaf plot for the following data set: 67, 81, 74, 10, and 36.

A1, 3, 5, 7, 8
B0, 1, 4, 6, 7
C1, 3, 5, 6, 8
D1, 3, 6, 7, 8
E1, 2, 6, 7, 8

Q3:

Write the stems, in acsending order, of a stem-and-leaf plot for the following data set: 70, 81, 22, 97, and 44.

A2, 4, 6, 8, 9
B0, 1, 2, 4, 7
C1, 4, 6, 8, 9
D2, 4, 7, 8, 9
E2, 3, 7, 8, 9