When the explanatory variable is categorical and the response variable is quantitative,what type of plot would be appropriate?
A)Boxplot
B)Time plot
C)Scatterplot

Question

Quizplus · Accepted Answer

A boxplot is the most appropriate choice for investigating the relationship between a categorical explanatory variable and a quantitative response variable. It displays summary statistics (median, quartiles, and outliers) for each category of the explanatory variable, allowing for easy visual comparison of the distribution of the response variable across categories.

When the Explanatory Variable Is Categorical and the Response Variable