Examlex
One of the variables that are being considered for inclusion in a multiple regression model is marital status of the customer.There are four possible responses listed for this variable.Based on this,four dummy variables will need to be created and incorporated into the regression model.
Side-by-Side Bar Chart
A graphical display for comparing the frequency, count, or proportion of categories across different groups.
Pie Charts
A type of graph in which a circle is divided into sectors that each represent a proportion of the whole.
Gender Differences
Variations in attributes, behaviors, or characteristics that distinguish between male and female subjects in research or societal contexts.
Questionnaire
A set of questions designed for gathering information from respondents for research purposes.
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