A twoway analysis of variance s used to analyze the relation

A two-way analysis of variance ?s used to analyze the relationship between Select one: a. Two quantitative explanatory variables and a categorical response variable. b. Categorical explanatory variable and two quantitative response variables. c. Quantitative explanatory variable and two categorical response variables. d. Two categorical explanatory variables and a quantitative response variable.

Solution

Answer d

Two categorical explanatory variables and a quantitative response variable.

Two-way ANOVA determines how a response is affected by two factors. For example, you might measure a response to three different drugs in both men and women. ( drug and gender are categorical). Response is quantitative.