Statistical Package for the Social Sciences
Probability and Statistics Lecture 1&2
Topic-3 Describing Data: Measures of Central Tendency.
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Nonparametric Techniques CJ 526 Statistical Analysis in Criminal Justice.
©The McGraw-Hill Companies, Inc. 2008McGraw-Hill/Irwin Describing Data: Frequency Tables, Frequency Distributions, and Graphic Presentation Chapter 2.
I. Introduction to Data and Statistics A. Basic terms and concepts Data set - variable - observation - data value.
I. Introduction to Data and Statistics
Types of Data: Ratio Specific intervals between consecutive numbers True zero value
