HSCI 597: Approaches to Data Analysis

Measures of Central Tendency & Variability

• Download lecture on measures of central tendency
• Download lecture on measures of variability
• See slides
• Read about measures of central tendency and variability, applications of central tendency and Variability in Data Analysis & Statistics Ch. 3, pp 43-55 and in SPSS Guide to Data Analysis Ch.5
• SPSS tutorial on measures of central tendency
• SPSS tutorial  on variance
• Complete assignment for measures of central tendency
• Additional resources:
  • Chapter on descriptive statistics in Hyperstat Online