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Statistics II for Dummies
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Description
Learn to:* Increase your skills in data analysis* Sort through and test models* Make predictions* Apply statistics to real-world situations
Deborah Rumsey, PhD
Author of Statistics For Dummies and Statistics Workbook For Dummies
The fun and easy way(r) to enhance your grasp of statistics
Need to expand your statistics knowledge and move on to Statistics II? This friendly, hands-on guide gives you the skills you need to take on multiple regression, analysis of variance (ANOVA), Chi-square tests, nonparametric procedures, and other key topics. Statistics II For Dummies also provides plenty of test-taking strategies as well as real-world applications that make data analysis a snap, whether you're in the classroom or at work.* Begin with the basics - review the highlights of Stats I and expand on simple linear regression, confidence intervals, and hypothesis tests* Start making predictions - master multiple, nonlinear, and logistic regression; check conditions; and interpret results* Analyze variance with ANOVA - break down the ANOVA table, one-way and two-way ANOVA, the F-test, and multiple comparisons* Connect with Chi-square tests - examine two-way tables and test categorical data for independence and goodness-of-fit* Leap ahead with nonparametrics - grasp techniques used when you can't assume your data has a normal distribution
Open the book and find:* Up-to-date methods for analyzing data* Full explanations of Statistics II concepts* Clear and concise step-by-step procedures* Dissection of computer output* Lots of tips, strategies, and warnings* Ten common errors in statistical conclusions* Everyday statistics applications* Tables for completing calculations used in the book
Product details
Binding:
Paperback
Edition:
1
Number of Pages:
408
Release Date:
2009-08-14
Publication Date:
2009-09-01
Publisher:
John Wiley & Sons Inc
Languages:
Original:
English
ISBN10:
0470466464
ISBN13:
9780470466469
GPSR Manufacturer Reference:
Weight:
625 g
Height:
188 cm
Width:
233 cm
Thickness:
25 cm
Condition
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The items bear minimal signs of past use, such as light scratches or memories in the form of markings. These signs of wear give the items a charming character and tell stories of their previous owners, while not affecting their functionality.
€6,59