10 Question 2 continued (f) Make a comment about the validity of using Juliana’s regression line to estimate air temperature from the rate of a snowy tree cricket’s chirp: (i) with regard to the residuals of the points plotted in Figure 4, (1) _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ (ii) with regard to any other piece of evidence. (1) _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________