# Practical Statistics for Environmental and Biological Scientists

### John Townend

• 出版商:
• 出版日期: 2002-03-12
• 售價: \$750
• 貴賓價: 9.8\$735
• 語言: 英文
• 頁數: 288
• 裝訂: Paperback
• ISBN: 0471496650
• ISBN-13: 9780471496656
• 相關分類:
• 下單後立即進貨 (約5~7天)

## 商品描述

Description:

All students and researchers in environmental and biological sciences require statistical methods at some stage of their work. Many have a preconception that statistics are difficult and unpleasant and find that the textbooks available are difficult to understand.

Practical Statistics for Environmental and Biological Scientists provides a concise, user-friendly, non-technical introduction to statistics. The book covers planning and designing an experiment, how to analyse and present data, and the limitations and assumptions of each statistical method. The text does not refer to a specific computer package but descriptions of how to carry out the tests and interpret the results are based on the approaches used by most of the commonly used packages, e.g. Excel, MINITAB and SPSS. Formulae are kept to a minimum and relevant examples are included throughout the text.

Preface

Part I STATISTICS BASICS

Introduction

A Brief Tutorial on Statistics

Before You Start

Designing an Experiment or Survey

Exploratory Data Analysis and Data Presentation

Common Assumptions or Requirements of Data for Statistical Tests

Part II STATISTICAL METHODS

t-tests and F-tests

Analysis of Variance

Correlation and Regression

Mulitvariate ANOVA

Repeated Measures

Chi-square Tests

Non-parametric Tests

Principal Component Analysis

Cluster Analysis

Appendices

Bibliography

Index

## 商品描述(中文翻譯)

《環境和生物科學的實用統計學》提供了一個簡潔、使用友好、非技術性的統計學介紹。本書涵蓋了實驗的計劃和設計、數據的分析和呈現，以及每種統計方法的限制和假設。本文並未提及特定的電腦軟件，但對於如何進行測試和解釋結果的描述是基於大多數常用軟件（如Excel、MINITAB和SPSS）的方法。公式被保持在最低限度，並且在整個文本中包含相關的例子。

t檢驗和 F檢驗