Summary of Module 3

Summary of Module 3

• Introduced:
  • The context of an example study
  • Descriptive Statistics
• Classes of Descriptive Statistics
  • Central Tendency
    • Mode
    • Median
    • Mean
  • Dispersion
    • Range
    • Sums of Squares
    • Variance
    • Standard Deviation
    • Coefficient of Variation
  • Shape
    • Skewness
    • Kurtosis
  • Relationship
    • Covariance
    • Correlation
    • Adjusted Correlation
• Properties of statistics
  • Sufficiency
  • Unbiasedness
  • Efficiency
  • Resistance

This concludes Module 3

Next time Module 4.

• Next time we'll begin covering ``The Normal Curve''.
• Until next time; have a nice day.

These pages were last updated on: October 4, 2010




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