26 CHAPTER 3 CENTRAL TENDENCY ANALYSES The next concept in the sequential statistical steps approach is calculating measures of central tendency. Measures of central tendency represent some of the most simple forms of data analysis.
1 Title: Measures of Central Tendency Brief Overview: In this unit, students will study the various representations for data analysis. Students will look at measures of central tendency and variance, line plots, frequency distribution tables, and interpretation, application, representation and ...
1/4/2012 SOC364 w/ Dr. Ellis Godard 1 SOC364 –Statistics w/ Dr. Ellis Godard Jan. 5 th , 2012 –3 of 4 CENTRAL TENDENCY Outline for TodayOutline for TodayOutline for TodayOutline for Today
Lesson 4 Measures of Central Tendency Outline Measures of a distribution's shape-modality and skewness-the normal distribution Measures of central tendency-mean, median, and mode Skewness and Central Tendency Measures of Shape With frequency distribution you can an idea of a distribution's shape.
4. Descriptive Statistics: Measures of Variability and Central Tendency. Objectives Calculate descriptive for continuous and categorical data
Measures of Central Tendency Lab . Lab . Objective: The objectives of this lab are: • Learn to calculate measures of central tendency in SPSS. • Learn to use SPSS to make group comparisons.
VAT: A Tool for Visual Assessment of (Cluster) Tendency J.C. Bezdek * R.J. Hathaway * Department of Computer Science Mathematics and Computer Science Department
Measures of Central Tendency Purpose: Participants will determine the mean, median, and mode of a data set. Overview: In pairs, participants will input data into the lists of their graphing calculator.
Written by Jackie Scheiber and Meg Dickson © RADMASTE Centre, University of the Witwatersrand – May 2007 §3: Measures of Central Tendency of Grouped
Created by JDG 2000 Central Tendency •Measures the dominant tendency •Identifies a 'middle' •Measures include:-Mean ( X ) -the calculated average-Mode -the most frequently occurring value •Sometimes a distribution can be bi-modal (or even multi-modal) having several values with the same ...