Data sets that have been discussed in class or are used in homework are:

• Week 1 / HW 1:
  • lab1bigex1.txt Differences and ratios for 200 randomizations of lab 1 data, for HW 1.
  • lab1bigex2.txt Differences and ratios for 200 bootstrap samples of lab 1 data, for HW 1.
  • Creativity experiment data Each row is a data for a single subject. Variables are creativity score and a code for the treatment group (1: extrinsic, 2: intrinsic)
  • lab1ex1.txt Your differences and ratios for exercise 1 (randomization) in lab on Tuesday, 21 Aug. There are 50 observations in this data set. Note, there is something unusual about the 3'rd observation, but I can't figure out what mistake was made.
  • lab1ex2.txt Your differences and ratios for exercise 2 (bootstrapping) in lab on Tuesday, 21 Aug. There are 39 observations in this data set. There is something unusual about the 7'th and 13'th observations, but I can't figure out what mistake was made.

• Week 2 / HW 2:
  • Tomato yield data Each row is a data for a single plant. Variables are treatment group (1 or 2) and yield (lbs). For lab 1.
  • Creativity data set For lab 1.

• Week 3 / HW 3:
  • Sparrow data set for Lab 3.
  • Rainfall data set for HW 3treatments indicated by words
  • Rainfall data set for HW 3, using numbers for treatments.1 is unseeded, 2 is seeded cloud.
  • Metabolic expenditure and trauma data for HW 3.

• Week 4 / HW 4:
  • Automobile quality data for lab 4 case study
  • Cider bacterial load data for HW 4.
  • Fish mercury concentration data for HW 4.
  • Bottle filling data for HW 4. Note that there are extra variables that you should ignore for this week's questions. Replicate is redundant and Age is not needed.

• Week 5 / HW 5:
  • Diet and longevity data set for HW 5.
  • Judges data set for Lab 4.
  • Lie detector resistance data for Case study in lab, week 5 and 6.
  • Schizophrenia data for Lab 5.

• Week 7 / HW 6:
  • Platelet data for HW 6.
  • Fat in diets data set for HW 6.

• Week 8 / HW 7:
  • Snow data for HW 7.
  • Anscombe data sets for HW 7.

• Week 9 / HW 8:
  • Brain size data set for Lab 8
  • Car mileage data for HW 8.
  • Bear size and weight data for HW 8.
  • Linerboard production data for HW 8.

• Week 10 / HW 9:
  • Proportion of male births over time for Lab 9
  • Data for problem 1 on HW 9
  • Website developer data for HW 9.
  • Global average temperature data for HW 10.

• Week 12 / HW 10:
  • Body fat data set for Case Study on Nov 6
  • Model selection data set for HW 10, problem 3.
  • Doughnut fat data for HW 11.
  • Doughnut fat data with indicator variables for HW 11.
  • Residential house price data

• Week 13 / HW 11:
  • Rat weight data set (13 Nov lab)
  • Paragraph Memory data for HW 11.
  • Freeway crack data for HW 11.
  • Macrolep (butterfly and moth) data for HW 11

• Week 14 / HW 12:
  • Correct bottle filling data for HW 12 (may need to refresh your browser)
  • Barley gene expression data for HW 12
  • Freeway crack data for HW 11 and 12.