Statistics 224: Introductory Statistics for Engineers

• 1. Course Syllabus
• 2. Data Sets for Examples:
  a) Impurities from 2 Filtration Treatments
• 3. Data Sets for Assignments:
  a) Breaking Strengths for Exercise 2.9 (break.dat)
  b) Decay Times, Emissions of Beta Particles for Exercises 5.96(b) and 5.97(a) (decay-times.dat)
  c) Humidity x and moisture content Y, for Exercises 11.10, 11.11, and 11.21 (moisture.dat)
  d) Rockwell hardness Y, copper content x_1, annealing temperature x_2, for Exercises 11.34 and 11.35 (hardness.dat)
  e) Weight losses of machine parts due to friction, with I=3 different lubricants used, for Exercises 12.6 and 12.32 (weightloss.dat)
  f) Construction times for I=4 layouts and J=6 work crews in a RCBD, for Exercises 12.22 and 12.23 (times.dat)
• 4. Assignments:
  a) Assignment 1
  b) Assignment 2
  c) Assignment 3
  d) Assignment 4
  e) Assignment 5
  f) Assignment 6
  g) Assignment 7
  h) Assignment 8
  i) Assignment 9
  j) Assignment 10
  k) Assignment 11
  l) Assignment 12
• 5. Exams:
  Review Pages for Exam 1
  Review Pages for Exam 2
  Solution Page for Exam 1
  Solution Pages for Exam 2
• 6. Some Minitab Commands for Basic Statistics and Regression Analysis
• 7. Some Splus/R Commands for Basic Statistics and Linear Regression Analysis