This example uses the Consumer Preferences.jmp sample data table, which contains survey data on people’s attitudes and opinions, and some questions concerning oral hygiene (source: Rob Reul, Isometric Solutions).
1.
Open the Consumer Preferences.jmp sample data table.
2.
Select Analyze > Consumer Research > Categorical.
3.
Select I am working on my career and click Responses on the Simple tab.
4.
Select Age Group and click X, Grouping Category.
5.
Click OK.
6.
Select Crosstab Transposed from the Categorical red triangle menu.
7.
Select Test Response Homogeneity from the Categorical red triangle menu.
Survey Results by Age Group details the responses indicating that a respondent is currently working on his or her career and the age group. From the analysis, you can determine that of the 448 respondents, 64.1% indicated that they were working on their career. Of those responding positively, the highest majority working on their career were in the age group 25-29 at 84.1%. The highest majority of those responding oppositely were in the age group > 54 at 53.5%.
Survey Results by Age Group