Question

Araw surveyed people that were standing in a line to vote in an election. One of his questions was "How old are you?" The data set shows the resul {47, 61, 25, 19, 30, 33, 72, 65, 55, 29, 54, 49, 38, 81, 77, 33, 40} Create a stem-andHeaf plot to represent the data set. Include a key. Answer

Answer 1

Given:

The data are, 47, 61, 25, 19, 30, 33, 72, 65, 55, 29, 54, 49, 38, 81, 77, 33, 40.

To plot the stem-leaf plot:

The stem-leaf plot is,

Here, 1|9 represents the datum 19.