13. i = 1

14. X-squared = 38.427, df = 1, p-value = 5.683e-10

15. i = 2

16. X-squared = 49.091, df = 2, p-value = 2.188e-11

17. i = 3

18. X-squared = 57.761, df = 3, p-value = 1.768e-12

19. i = 4

20. X-squared = 66.689, df = 4, p-value = 1.134e-13

21. i = 5

22. X-squared = 69.546, df = 5, p-value = 1.273e-13

23. i = 6

24. X-squared = 69.900, df = 6, p-value = 4.288e-13