| 129904 | Goodness-of-Fit Test · Example 1 | Easy | |
| 129905 | Goodness-of-Fit Test · Example 2 | Easy | |
| 129920 | Goodness-of-Fit Test · Exercise 8 | Medium | |
| 129942 | Goodness-of-Fit Test · Exercise 31 | Medium | |
| 129946 | Test of Independence · Example 2 | Easy | |
| 129947 | Test of Independence · Example 3 | Easy | |
| 129959 | Test of Independence · Exercise 11 | Medium | |
| 129961 | Test of Independence · Exercise 13 | Medium | |
| 129966 | Test of Independence · Exercise 19 | Medium | |
| 129983 | Test for Homogeneity · Example 1 | Easy | |
| 129985 | Test for Homogeneity · Example 2 | Easy | |
| 129991 | Test for Homogeneity · Exercise 5 | Medium | |
| 130011 | Comparison of the Chi-Square Tests · Exercise 9 | Medium | |
| 130012 | Test of a Single Variance · Example 1 | Easy | |
| 130045 | Test of a Single Variance · Exercise 30 | Medium | |
| 130728 | Test of a Single Variance · Example 3 | Easy | |
| 130738 | Test of a Single Variance · Exercise 28 | Medium | |
| 130740 | Goodness-of-Fit Test · Try It 3 | Easy | |
| 130749 | Test of Independence · Try It 1 | Easy | |
| 130750 | Test of Independence · Exercise 10 | Medium | |
| 130752 | Test of Independence · Exercise 12 | Medium | |
| 131825 | Goodness-of-Fit Test · Try It 3 | Easy | |
| 131831 | Goodness-of-Fit Test · Exercise 8 | Medium | |
| 131842 | Goodness-of-Fit Test · Exercise 21 | Medium | |
| 131844 | Goodness-of-Fit Test · Exercise 23 | Medium | |
| 131848 | Goodness-of-Fit Test · Exercise 31 | Medium | |
| 131849 | Test of Independence · Try It 1 | Easy | |
| 131862 | Test of Independence · Exercise 11 | Medium | |
| 131864 | Test of Independence · Exercise 13 | Medium | |
| 131869 | Test of Independence · Exercise 19 | Medium | |
| 131879 | Test of Independence · Exercise 34 | Medium | |
| 131881 | Test for Homogeneity · Example 1 | Easy | |
| 131882 | Test for Homogeneity · Try It 1 | Easy | |
| 131887 | Test for Homogeneity · Exercise 11 | Medium | |
| 131889 | Test for Homogeneity · Exercise 13 | Medium | |
| 131891 | Test for Homogeneity · Exercise 15 | Medium | |
| 131914 | Test of a Single Variance · Exercise 28 | Medium | |
| 131916 | Test of a Single Variance · Exercise 30 | Medium | |
| 129897 | Facts About the Chi-Square Distribution · Exercise 1 | Medium | |
| 129899 | Facts About the Chi-Square Distribution · Exercise 3 | Medium | |
| 129901 | Facts About the Chi-Square Distribution · Exercise 6 | Medium | |
| 129903 | Facts About the Chi-Square Distribution · Exercise 8 | Medium | |
| 129914 | Goodness-of-Fit Test · Exercise 2 | Medium | |
| 129924 | Goodness-of-Fit Test · Exercise 12 | Medium | |
| 129936 | Goodness-of-Fit Test · Exercise 25 | Medium | |
| 129938 | Goodness-of-Fit Test · Exercise 27 | Medium | |
| 129940 | Goodness-of-Fit Test · Exercise 29 | Medium | |
| 129949 | Test of Independence · Exercise 1 | Medium | |
| 129951 | Test of Independence · Exercise 3 | Medium | |
| 129955 | Test of Independence · Exercise 7 | Medium | |