Statistics Applied with the R Commander

Data Analysis Is (Not) an Art

Häftad, Engelska, 2024

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This book shows you how to analyze data sets systematically and to use the R Commander to extract information from data almost effortlessly.

Produktinformation

Utgivningsdatum2024-09-04
Mått168 x 240 x 19 mm
Vikt772 g
FormatHäftad
SpråkEngelska
Antal sidor346
FörlagSpringer-Verlag Berlin and Heidelberg GmbH & Co. KG
ISBN9783662691069
OriginaltitelStatistik angewandt mit dem R Commander

Tillhör följande kategorier

Matematisk statistik inom Naturvetenskap och teknik
Affärsapplikationer inom Data och it
Databaser inom Data och it

Prof. Dr. Franz Kronthaler is professor of economics and statistics at the University of Applied Sciences Graubünden FHGR. He has been working as an empirical economic researcher for more than 20 years, has conducted numerous research projects and published papers. For many years, he has been teaching students of various disciplines in applied statistics and the advanced methods of data analysis at Bachelor and Master level.

Part 1 - Basic Knowledge and Tools to Apply Statistics. - Statistics is Fun.- R and R Commander: A Brief Introduction.- Part 2 - Describing, Nothing But Describing.- Means: How Individuals and Objects Behave on Average.- Dispersion: Deviation from Average Behavior.- Graphics: Visualizing Data.- Correlation: Relationship.- Ratios: Generating New Insights from Old Knowledge.- Part 3 - From Few to All.- From Data to Truth.- Hypotheses: Just a Refinement of the Question.- Normal Distribution and Other Test Distributions. - Hypothesis Testing: What Holds?.- Part 4 - Procedures for Testing Hypotheses.- Mean Test.- Test for Difference in Means with Independent Samples.- Test for Difference in Means with Dependent Samples.- Test for Correlation with Metric, Ordinal, and Nominal Data.- Additional Test Procedures for Nominal Variables.- Part 5 - Regression Analysis.- Simple Linear Regression.- Multiple Regression Analysis.- Part 6 - What Comes Next?.- Brief Report on a Research Question.- Further Statistical Procedures.- Interesting and Further Statistics Books.- Another Dataset for Practice - Intern at a Company.- Appendix.