Plot the data. Use the bone strength in the nondominant arm as the explanatory variable and bone strength in the dominant arm as the response variable. The least-squares regression line for these data is dominant = 2.74 + ( 0.936 nondominant ) Add this line to your plot. Use the scatterplot (a graphical summary) with the least-squares line (a graphical display of a numerical summary) to write a short paragraph describing this relationship