Assignments

HW 10: Chapter 11, problems 6, 8, 18ac, 20, 25, 29, 30, 32, 35c, 47 and 50.

Solution (ps)

Use Minitab, of course, to compute the estimates of regression coefficients etc.
See the 113 computing regr-correlation page for some help on how to use Minitab with regression data.

HW 9: chapter 8: 32,34,39,46,61

Solution ( ps , pdf ).

Optional HW (will not be collected and graded)

Ch 8: problems 8ac, 9a, 17, 18, 24a, 26a -- solution ( ps )

HW 8: ch 9: 35,36,40,46,52,71,75 -- Solution (ps)

HW 7: ch. 9: 16,20,27,29 -- solution (ps, pdf)

HW 6: ch. 6: 23; ch. 7: 16,17,18,24, 34,35,37,38 -- solution (ps, pdf)

HW 5: ch. 7: 29,32; ch. 5: 42,43,44,46; ch. 6: 2; -- solution (ps, pdf)

HW 4: chapter 4: 67,72; chapter 5: 1,7,12,16,24,25; -- solution (ps, pdf)

HW 3: chapter 4: 23,25,31,49,50,61,63 -- solution (ps, pdf)

HW 2: 3.28, 3.31, 3.33, 3.64, 4.3, 4.11, 4.20, 4.24, 4.32 -- solution (ps, pdf)

HW 1: 2.48, 3.9, 3.11, 3.13, 3.14, 3.16, 3.22, 3.29, 3.30, 3.35, 3.36 -- solution (ps, pdf)