what is the p value in r in a subset in r what does the p value of the variable mean for an r lm (..) variable? what does a factor mean r what is the significance of the variable y in r what's the relationship of a variable to a factor? what does pvalue mean in response model what does factor(y) mean what is the significance of the variable y what does p value in lm mean what does the factor of x mean in r? is p.value a continuous variable x what is a response variable used to interpret what does p.value mean for an intercept in r what is p.value for a variable in r? what does lm(..) output mean what does the p value for the variable x mean what does a variable that is not a factor mean quizlet which variable is significant in r what does it mean when a variable is used as a reference in r a factor of a variable is a measure of