| Question | Topics |
|---|---|
| Acid Rain | Experimental design; tesing a single mean; ci on a single mean |
| Acid Rain #2 | Experimental design; tesing a single mean; ci on a single mean |
| Admission Rates | Contingency tables; Simpson's paradox |
| Aids survival times | Experimental design; ci single means; ci difference; two-sample t-test |
| Aspirin and heart attacks | Experimental design; segmented bar charts |
| Baby birthweights | Descriptive statistics |
| Bioremediation | Confidence intervals; one sample t-test |
| Blood levels of caffeine | Experimental design; CRD-ANOVA |
| Car insurance | Probability; expected value; law of large numbers |
| Clear cutting | Experiment design; side-by-side box plots |
| Coffee drinking and alertness | Experimental design; two sample t-test; CRD-ANOVA; |
| Coffee drinking and alertness #2 | Experimental design; paired t-test; RCB-ANOVA; |
| Cola filling | Mu vs Xbar; s vs sigma vs se; def of median |
| Cola testing | Binomial distribution; empirical rule |
| Color association and emotion | Contingency table; mosaic plot; segmented bar chart; Simpson's paradox |
| Corn growth | Experimental design, CRD-ANOVA |
| Discrimination in hiring | Chi-square tests; Simpson's paradox |
| Discrimination in salary | Simpson's paradox; problems of aggregation |
| Fish weights and acid rain | Empirical interval; ci for a single mean |
| Fish weights and acid rain #2 | Experimental design; ci for a single mean; ci for diff of means |
| Food packaging | Normal distribution; sampling distribution; control charts |
| Food packaging #2 | Normal distribution; sampling distribution; ci for single mean; empirical interval |
| Gravel trucks | ci for a single mean; testing a single mean |
| Guinea Pigs | ci for a single mean |
| Light bulb testing | hypothesis testing for a single mean |
| Mileage ratings | descriptive statistics |
| Pig feed | descriptive statistics; experimental design |
| Political polls | Proportions; surveys |
| Sleep and alertness | Experimental design; paired t-test |
| Store Design | Experimental design |
| Venture capital | Probability; expected value |
| Vitamin C and the common cold | Experimental design; binomial distribution |