Week 13

Videos:

• Professor Leonard: Statistics Lecture 6.2

  • Continuous Random Variable
  • Uniform Distribution
  • Normal Distribution
  • Standard Normal Distribution
  • z score

• Professor Leonard: Statistics Lecture 6.3

  • The Standard Normal Distribution.
  • Using z-score
  • Standard Score

• Professor Leonard: Statistics Lecture 8.2

  • Hypothesis Testing
  • Mean and Proportion
  • Rare Event Rule
  • Null Hypothesis
  • Alternative Hypothesis
  • Test Statistic
  • Proportion z-test
  • Mean z-test
  • Significance Level
  • Critical Value
  • Rejection Region
  • Right, Left, Two Tail z-test
  • p-value