Answer
The stem-and-leaf diagram for the provided data is given below and the shape of the obtained stem-and-leaf plot is symmetric.
Work Step by Step
A stem-and-leaf diagram of the provided data is constructed in Minitab. The steps are as follows:
Step 1: Enter the data in the worksheet of the Minitab under C1 column.
Step 2: Go to the graph option in the menu bar and choose stem-and-leaf plot.
Step 3: Select graph variable and increment as 10 and then finally click ok.