Answer
The histogram is obtained is shown below.
Mean, range, and standard deviation of the data of television hours are 9.382, 35, and 7.455, respectively.
Mean, range, and standard deviation of the data of internet hours are 15.025, 60, and 12.58, respectively.
The number of hours of internet has more dispersion.
Work Step by Step
To obtain the histogram, Minitab is used. The following steps are followed to obtain the histogram:
Step 1: Enter the data of the variable, that is, hours of television, in the column.
Step 2: Select Graph>Histogram>Simple.
Step 3: In the variable column, select and write the data of variables.
Step 4: Click OK.
