Refer to the crime data in Exercise 13.3. Obtain the residuals from the model you ­selected in Exercise 13.3.
a. Is there evidence in the residuals of a violation of the normality condition?
b. Is there evidence in the residual plots of a violation of the constant variance ­condition?
c. Perform a BP test for constant variance. Does the test agree with your observations in part (a)?
d. Determine the appropriate Box€“ Cox transformation for this data.
In exercise

Transcribed Image Text:

G-1101000000001000110001 -| 72 75 77 66 55 52 50 49 48 45 53 46 4 8 44 48 49 55 53 47 44 73 C-44444444-+ 4 3 3 3 3 3 3 3 2 2 2 3 2 A-32 32 31 30 29 29 28 27 26 25 24 23 23 22 22 22 21 21 20 21 21 030813571 20 6 8 6 5 2 19 17 14 5 9 80 25 26 27 28 29 30 31 3 4 5 6 7 8 39 4 4 4 4 4 4 G-11101110001000001100110 1 83 92 95 81 85 90 98 96 73 76 79 75 80 72 74 75 75 76 72 79 83 9 7 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 4 4 4 4 4 4 9 2 3 9 6 6 7 9 3 2 9 2 2 1 1 2 9 9 15062 12345678901 7