Central tendency and variability
Book information
Description
Using a clear, expository style that builds from simple to more complex topics, Weisberg explains how to measure the centre and variation on a single variable. Beginning with an exploration of how to measure variables with different numeric or non-numeric properties, the volume covers such important topics as ways to examine distributions of variables, ways to measure the spread of a variable in order to see how much the values on the variable differ, how to generalize the sample results to the population and the use of exploratory data analysis to measure centre and spread.
Similar books
The Total Survey Error Approach: A Guide to the New Science of Survey Research
2009 · PDF
The Total Survey Error Approach: A Guide to the New Science of Survey Research
2005 · EPUB
Democracy's feast: elections in America
1995 · EPUB
The American Voter Revisited
2008 · PDF
Great Theatre: The American Congress in the 1990s
1998 · PDF
Political Science: The Science of Politics
2008 · PDF
The Total Survey Error Approach: A Guide to the New Science of Survey Research
2005 · PDF
Political Science: The Science of Politics
2008 · PDF