what is the effect of ancova what is the significance of a factor when adjusting for the factor of an instrument why is acova not enough what is ancovva used for which factor is used to describe an independent variable? which factor interacts with the independent variable on a calibration curve is ancovva used for regression r can you figure out the coefficient of difference between a fit and independent factor how to find the relationship between factor and slope how to find out whether an independent variable interacts with an interquartile function what is the r slr acva test used for why is it important to use ancova how is ancva used in r what is ancova in r how does ancova work is ancova enough for a single curve for each factor how to find out if an independent variable has significant differences what is the relationship between ancova and slope of a fit-line what is ancova data set analysis