| 131757 | Comparing Two Independent Population Proportions · Try It 6 | Easy | |
| 131759 | Comparing Two Independent Population Proportions · Try It 8 | Easy | |
| 129579 | Null and Alternative Hypotheses · Try It 1 | Easy | |
| 129580 | Null and Alternative Hypotheses · Try It 2 | Easy | |
| 129581 | Null and Alternative Hypotheses · Try It 3 | Easy | |
| 129582 | Null and Alternative Hypotheses · Try It 4 | Easy | |
| 129597 | Outcomes and the Type I and Type II Errors · Try It 1 | Easy | |
| 129598 | Outcomes and the Type I and Type II Errors · Try It 2 | Easy | |
| 129599 | Outcomes and the Type I and Type II Errors · Try It 3 | Easy | |
| 129600 | Outcomes and the Type I and Type II Errors · Try It 4 | Easy | |
| 129629 | Rare Events, the Sample, Decision and Conclusion · Try It 1 | Easy | |
| 129630 | Rare Events, the Sample, Decision and Conclusion · Example 1 | Easy | |
| 129631 | Rare Events, the Sample, Decision and Conclusion · Try It 2 | Easy | |
| 129649 | Additional Information and Full Hypothesis Test Examples · Try It 1 | Easy | |
| 129650 | Additional Information and Full Hypothesis Test Examples · Try It 2 | Easy | |
| 129651 | Additional Information and Full Hypothesis Test Examples · Try It 3 | Easy | |
| 129652 | Additional Information and Full Hypothesis Test Examples · Example 1 | Easy | |
| 129653 | Additional Information and Full Hypothesis Test Examples · Try It 4 | Easy | |
| 129654 | Additional Information and Full Hypothesis Test Examples · Example 2 | Easy | |
| 129656 | Additional Information and Full Hypothesis Test Examples · Example 3 | Easy | |
| 129657 | Additional Information and Full Hypothesis Test Examples · Try It 6 | Easy | |
| 129658 | Additional Information and Full Hypothesis Test Examples · Example 4 | Easy | |
| 129659 | Additional Information and Full Hypothesis Test Examples · Try It 7 | Easy | |
| 129660 | Additional Information and Full Hypothesis Test Examples · Example 5 | Easy | |
| 129661 | Additional Information and Full Hypothesis Test Examples · Try It 8 | Easy | |
| 129662 | Additional Information and Full Hypothesis Test Examples · Example 6 | Easy | |
| 129665 | Additional Information and Full Hypothesis Test Examples · Try It 10 | Easy | |
| 129666 | Additional Information and Full Hypothesis Test Examples · Example 8 | Easy | |
| 129667 | Additional Information and Full Hypothesis Test Examples · Try It 11 | Easy | |
| 129669 | Additional Information and Full Hypothesis Test Examples · Try It 12 | Easy | |
| 129726 | Two Population Means with Unknown Standard Deviations · Example 1 | Easy | |
| 129727 | Two Population Means with Unknown Standard Deviations · Try It 1 | Easy | |
| 129733 | Two Population Means with Unknown Standard Deviations · Example 7 | Easy | |
| 129737 | Two Population Means with Unknown Standard Deviations · Try It 2 | Easy | |
| 129738 | Two Population Means with Unknown Standard Deviations · Example 11 | Easy | |
| 129741 | Two Population Means with Unknown Standard Deviations · Try It 5 | Easy | |
| 129787 | Two Population Means with Known Standard Deviations · Example 1 | Easy | |
| 129788 | Two Population Means with Known Standard Deviations · Try It 1 | Easy | |
| 129789 | Two Population Means with Known Standard Deviations · Example 2 | Easy | |
| 129812 | Comparing Two Independent Population Proportions · Example 1 | Easy | |
| 129813 | Comparing Two Independent Population Proportions · Try It 1 | Easy | |
| 129814 | Comparing Two Independent Population Proportions · Example 2 | Easy | |
| 129816 | Comparing Two Independent Population Proportions · Example 3 | Easy | |
| 129822 | Comparing Two Independent Population Proportions · Try It 8 | Easy | |
| 129824 | Comparing Two Independent Population Proportions · Try It 10 | Easy | |
| 129857 | Matched or Paired Samples · Example 1 | Easy | |
| 129858 | Matched or Paired Samples · Try It 1 | Easy | |
| 129859 | Matched or Paired Samples · Try It 2 | Easy | |
| 129860 | Matched or Paired Samples · Try It 3 | Easy | |
| 130638 | Full Hypothesis Test Examples · Example 2 | Easy | |