Introductory Statistics Homework

  • Problems are generally due at the beginning of class.
  • Late homework will not be accepted.
  • You are encouraged to work together on these problems.
  • They may be handed in jointly (unless I change my mind).
  • Present work neatly on 8.5 x 11″ paper.
  • Label each problem and page number.
  • Assemble them in correct order.
  • Write only on the front side of each piece of paper.
  • Papers must be stapled—not paper-clipped, etc.
  • At the top of page 1, clearly print your NAME(S).
Homework 1, due 8/31: Honor Code

Homework 2, due 9/6

  • Chapter 10: 2, 8, 10, 18, 32
  • Chapter 11: 2, 4, 10, 14, 16, 20, 26, 28, 58, 60

Homework 3, due 9/13

  • Chapter 2: 6, 28, 30abd
  • Chapter 3: 48, 52 (don't worry too much about describing the distribution)
  • Chapter 4: 24, 42

Homework 4, due 9/20

  • Chapter 4: 16, 20
  • Chapter 5: 2, 4, 8, 10, 12a, 24, 44, 48abc

Homework 5, due 9/27

  • Chapter 5: 44
  • Chapter 15: 2, 4, 14, 16, 38, 52, 60ad

Homework 6, due 10/4

  • Chapter 16: 24, 26, 28, 30
  • Chapter 17: 12, 22, 40

Review on 10/16

  • Do the practice worksheet! Try it under "real test" conditions!
  • Be able to do:
  • Chapter 18: 14, 18, 20bc, 24, 26, 38abdef
  • Chapter 19: 12, 32abcd

Homework 7, due 11/1

  • Chapter 20: 2, 4, 6, 8, 10, 24, 44, 66, 74, 78
  • Chapter 21: 2, 30, 36

Homework 8, due 11/8

  • Chapter 24: 16 (don't compare t-stat to F-stat), 18ab, 21abc, 22abc
  • Chapter 22: 2, 12, 16, 24, 38, 40bcd, 42bc

Homework 9, due 11/20

  • Chapter 6: 2, 6, 20
  • Chapter 7: 16, 18, 20, 22, 28, 32, 40, 66
  • Chapter 8: 6, 12, 16, 26

Homework 10, due 11/29

  • Chapter 23: 24, 26, 30, 36, 38, 40, 54

Review on 12/4

  • Do the practice worksheet! Try it under "real test" conditions!
  • Be able to do (or at least look over):
  • Chapter 25: 24 (you'll have to run six 2-factor multiple regressions)