what is the best fit line in r why is r sloping what is best fit in r what is the best fit line for r which r function is best used when fitting lines? why is r a linear model what is the best fit line in r what's the best fit line for r mash? which statement is true about fitting a linear model? what is the best fit of the linear model in r what would be the best fit line for regression r r how to fit curve with linear model what's the best fit curve in r what is best fit line of lines in r r is best fitting what kind of model what is the best linear model fit lines for r what is the best fit line in r what is line fit r why do linear models look different in r? what is the best fit line for r