Raw Scores. Un-Grouped Frequency Distribution Grouped Frequency Distribution.
The Normal Distribution. History Abraham de Moivre (1733) – consultant to gamblers Pierre Simon Laplace – mathematician, astronomer, philosopher, determinist.
Box-and-Whisker Plots Emily Billoch, Isabela Fernandez Sebastian Pinto, Robert Fridel P.5.
Describing Data with Tables and Graphs. A frequency distribution is a collection of observations produced by sorting observations into classes and showing.
Field Test Analysis Report: SAS Macro and Item/Distractor/DIF Analyses Prepared by Yi-Hsin Chen, Chunhua Cao, and Stephanie Green College of Education.
Statistics and Research methods Wiskunde voor HMI Bijeenkomst 3 Relating statistics and experimental design.
Drugs Attitudes Group Influence Names The Eye.
Describing Behavior Chapter 4. Data Analysis Two basic types Descriptive Summarizes and describes the nature and properties of the data Inferential.
Chapter 2
Hypothesis Testing with z Tests Chapter 7. Beginning C7 >This section should be a review because we did a lot of these examples in class for chapter 6.
Graphing Data. The Basics X axisAbscissa Y axis Ordinate About ¾ of the length of the X axis Start at 0.
Quantitative Methods PSY302 Quiz Chapter Three Review.