Statistics for Ecologists Using R and Excel

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Produktbeschreibung

Serie	Data in the Wild
Autor	Mark Gardener
Sprache	Englisch
ISBN	9781784271398
Verlag	Pelagic Publishing
Seiten	406
Größe	17x24,5 cm
Format	Taschenbuch
Bilder	Figuren und tabellen
Erscheinungsjahr	2017

This is a book about the scientific process and how you apply it to data in ecology. You will learn how to plan for data collection, how to assemble data, how to analyze data and finally how to present the results. The book uses Microsoft Excel and the powerful Open Source R program to carry out data handling as well as producing graphs.

Statistical approaches covered include: data exploration; tests for difference – t-test and U-test; correlation – Spearman’s rank test and Pearson product-moment; association including Chi-squared tests and goodness of fit; multivariate testing using analysis of variance (ANOVA) and Kruskal–Wallis test; and multiple regression.

Key skills taught in this book include: how to plan ecological projects; how to record and assemble your data; how to use R and Excel for data analysis and graphs; how to carry out a wide range of statistical analyses including analysis of variance and regression; how to create professional looking graphs; and how to present your results.

New in this edition: a completely revised chapter on graphics including graph types and their uses, Excel Chart Tools, R graphics commands and producing different chart types in Excel and in R; an expanded range of support material online, including; example data, exercises and additional notes & explanations; a new chapter on basic community statistics, biodiversity and similarity; chapter summaries and end-of-chapter exercises.

Schlagworte:Data in the Wild (8)Handboek (93)handbook (162)science (110)wetenschap (27)