Lecture slides stats1.13.l05.air
T test for independent variables
Measures of Dispersion and Standard Scores. Deviation Review Deviation is the difference from a standard or reference value (usually the mean). This is.
Regression What is regression to the mean? Suppose the mean temperature in November is 5 degrees What’s your best guess for tomorrow’s temperature? 1.exactly.
Descriptive Statistics And related matters. Two families of statistics Descriptive statistics – procedures for summarizing, organizing, graphing, and,
Descriptive Statistics Measures of Variation. Essentials: Measures of Variation (Variation – a must for statistical analysis.) Know the types of measures.
Variability. Statistics means never having to say you're certain. Statistics - Chapter 42.
Psychology’s Statistics Module 03. Module Overview Frequency Distributions Measures of Central Tendency Measures of Variation Normal Distribution Comparative.
SPSS Session 3: Finding Differences Between Groups.
Regression
SPSS Session 3: Finding Differences Between Groups
Measures of Dispersion and Standard Scores
