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Chi square /

In this unit, Chi-Squareanalysis is explored and explained. Thanks to the discovery of Karl Pearson, we can now learn about relationships with categorical variables for which we can do little more than compute frequencies. This non-parametric (distribution-free) has no assumptions that must be met a...

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Bibliographic Details
Main Author: Mirabella, Jim (Author)
Format: eBook
Language:English
Published: Los Angeles, CA : SAGE Publications, Inc., 2023.
Subjects:
Decision making.
Industrial management.
Chi-square test.
Prise de décision.
Gestion d'entreprise.
Test du khi-carré.
decision making.
Chi-square test
Decision making
Industrial management
Electronic books.
Online Access:Connect to the full text of this electronic book
Description
Summary:In this unit, Chi-Squareanalysis is explored and explained. Thanks to the discovery of Karl Pearson, we can now learn about relationships with categorical variables for which we can do little more than compute frequencies. This non-parametric (distribution-free) has no assumptions that must be met and can be performed with relatively small samples. Whether comparing the frequencies for a single variable against what is expected or analyzing the cross-sums of two categorical variables, Chi-Squareanalysis is an effective and valuable part of one's statistical toolbox.
Physical Description:1 online resource : illustrations
ISBN:9781071910085
1071910086