
Chapter 13
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APPENDIX
A13.1 Using Minitab for Hypothesis Testing with
χ
2
Statistic for
Goodness-of-Fit Test
In order to use Minitab for hypothesis testing with
χ
2
statistic for Goodness-of-Fit test, select
Stat from the menu bar. A pull-down menu will appear on the screen. Select Table/Chi-Square
Goodness-of-Fit Test (One Variable) from the menu bar. Chi-Square Goodness-of-Fit Test
dialog box will appear on the screen (Figure 13.12). In this dialog box, select Observed counts
box and place number of incidents in the box and in the Category names (optional) box, place
Months. Click OK, Minitab output as shown in Figure 13.13 will appear on the ...