Introduction and a Crash Course in Statistics
  • Introduction and Foundations
  • Excel & R Companion to Quantifying the User Experience
  • Stats Usability Pak Lite
  • Fundamentals Continued (Includes The Normal Distribution)
Confidence Intervals
  • How Precise are our Estimates? Confidence Intervals in User Research
  • Confidence Interval Explanation and Examples
  • Confidence Interval Practice Exercises
  • Confidence Interval Practice Exercises 2
  • Confidence Intervals for Task Time Data
  • Confidence Interval Practice Exercises 3 & Review
Comparing Two Means or Proportions
  • Is there are Statistical Difference? Comparing Two Means or Proportions
  • Hypothesis Testing and the p-value
  • Confidence Interval Around the Difference Between Means
  • Comparing Two Means Practice Exercise 1
  • Comparing Two Means Practice Exercise 2
  • Comparing Two Proportions (A/B Testing)
  • Hypothesis Testing Review
  • Concluding Remarks and Resources