| agefat | Age and body fat percentage |
| aids | Aids prevalence data |
| alligator | Alligator food preference |
| antibio | Decomposition of organic material |
| binding | Binding of antibiotics |
| birthweight | Birth weight of boys and girls |
| bodyfat | Body fat in women |
| butterfat | Butterfat and dairy cattle |
| cabbage | Cabbage yield |
| cancer2 | Tumor size and emission of radioactivity |
| cattle | Hormone concentration in cattle |
| chicken | Weight gain for chickens |
| chloro | Chlorophyll concentration in winter wheat |
| cooling | Tenderness of pork |
| cornyield | Yield of corn after fertilizer treatment |
| crabs | Weight of crabs |
| cuckoo | Hatching of cuckoo eggs |
| cucumber | Disease spread in cucumber |
| dhl | Running times from relay race |
| digestcoefs | Effect of NaOH treatment of straw on digesitibility |
| dioxin | dioxin in water |
| duckweed | Growth of duckweed |
| eels | Frequency of signals from electric eels |
| elisa | Optical density for dilutions of a standard dissolution with... |
| farmprice | Relation between soil area and price for farms |
| fev | Forced expiratory volume in children |
| geneexp | Gene expression |
| gestation | Gestation period for 13 horses |
| hazard | Sorption of hazardous organic solvents |
| herring | Nematodes in herring fillets |
| hormone | Hormone concentration in cattle |
| inhibitor | Enzyme experiment with inhibitors |
| interspike | Interspike intervals for neureon from guinea pigs |
| jellyfish | Dimensions of jellyfish |
| lameness | Lameness scores for horses |
| lifespan | Length of gestation period and lifespan for horses |
| listeria | Listeria growth in experiment with mice |
| logit | Compute the logit |
| lucerne | Fertility of lucerne |
| mackerel | Nematodes in mackerel |
| malaria | Parasite counts for children with malaria |
| massspec | Comparison of mass spectrometry methods |
| mincedmeat | Weight of packs with minced meat |
| oilvit | Utilization of vitamin A |
| OORdata | pH and enzyme activity |
| paperstr | Tensile strength of Kraft paper |
| phosphor | Phosphor concentration in plants during growth |
| picloram | Picolram and herbacide efficacy |
| pillbug | Effect of stimuli on pillbugs |
| pine | Height and diameter of pines |
| poison | Effects of insecticides on mortality |
| pork | Pork colour over time |
| puromycin | Enzyme experiment |
| ratliver | Drugs in rat's livers |
| ratweight | Weight gain of rats |
| residualplot | Plots a standardaized residual |
| ricestraw | Weight increase for cattle fed with rice straw |
| riis | Emission of greenhouse gas |
| ryegrass | Effect of ferulic acid on ryegrass growth |
| salmon | Parasite counts for salmons |
| sarcomere | Sarcomere length and meat tenderness |
| seal | Size of seal population from 1952 to 1962 |
| soap | Quality of soap |
| soybean | Stress and growth for soybeans |
| stearicacid | Digestibility percentage of fat for various levels of stearic... |
| stomach | Stomach experiment |
| tartar | Tartar for dogs |
| tetra | Growth of lettuce plants treated with herbicide |
| thumbtack | Throwing thumbtacks |
| turtles | Clutch size of turtles |
| urinary | Feline urinary tract disease |
| vitamina | Food intake for Danish people 1985 |
