r -studio

  1. Q

    How to interpret aov table for Error:Within from R

    I have sleep data where there are 5 groups of people, 4 medications, and 5 different days measured. I ran an aov on in R Studio, but the table came back looking like this: Error:Group:Meds Group Meds Residuals Error:Within Day Meds: Day Residuals What I don't understand is...