Answer
Six histograms of each F-scale are constructed in Minitab and are shown below:
Work Step by Step
A frequency histogram is a graph where frequencies of a sample are represented as bars. The steps to create a frequency histogram in Minitab are as follows:
Step 1: Enter the provided data of each F-scale in the worksheet of Minitab under C1, C2, C3, C4, C5, and C6 columns.
Step 2: Go to Graph, select Histograms, and then choose simple. Click ok.
Step 3: A new dialog box of the histogram is created.Put each F-scale under graph Variables. Finally, click ok.
There is a negative relationship between duration and intensity of F-scales from 0 to 3 and F-4, while F-5 histogram is symmetric in nature.
