Book description
Biostatistics is exclusively designed for the undergraduate students of Botany, Biotechnology and Zoology for gaining fundamental knowledge on biostatistics and its applications. Adequate coverage has been provided to the concepts of biostatistics making this book useful in biological data management.Table of contents
- Cover
- Title Page
- Contents
- About the Author
- Dedication
- Foreword
- Preface
- Chapter 1: Introduction to Statistics and Its Biological Applications
- Chapter 2: Data Structures, Data Sources and Data Collection
-
Chapter 3: Data Presentation
- 3.1 Introduction
- 3.2 Classification of Data
- 3.3 Data Presentation
- 3.4 Types of Variables and Data
- 3.5 Levels of Measurement
- 3.6 Frequency
- 3.7 Types of Class Interval
- 3.8 Tally Mark
- 3.9 Construction of a Discrete Frequency Distribution
- 3.10 Construction of a Continuous Frequency Distribution
- 3.11 Cumulative and Relative Frequencies
- 3.12 Diagrammatic Representation of Data
- Exercises
- Answer the Questions
-
Chapter 4: Measures of Central Tendency
- 4.1 Introduction
- 4.2 Measures of Central Tendency
- 4.3 Arithmetic Mean
- 4.4 Mathematical Properties of Arithmetic Mean
- 4.5 Median
- 4.6 Quartiles, Deciles and Percentiles
- 4.7 Mode
- 4.8 Comparison of Mean, Median and Mode
- 4.9 Weighted Arithmetic Mean
- 4.10 Geometric Mean
- 4.11 Harmonic Mean
- Exercises
- Answer the Questions
- Chapter 5: Dispersion
- Chapter 6: Skewness, Moments and Kurtosis
- Chapter 7: Correlation and Regression Analysis
- Chapter 8: Probability
- Chapter 9: Random Variables and Expectation
- Chapter 10: Discrete Probability Distribution [Binomial and Poisson Distributions]
- Chapter 11: Continuous Probability Distribution
-
Chapter 12: Theory of Sampling
- 12.1 Introduction
- 12.2 Why Sample?
- 12.3 How to Choose It?
- 12.4 Sample Design
- 12.5 Key Words and Notations
- 12.6 Advantages and Disadvantages of Sampling
- 12.7 Non Random Errors/Non Sampling Errors
- 12.8 Random Errors/Sampling Errors
- 12.9 Types of Sample
- 12.10 Random Sampling
- 12.11 Non-Random Sampling Methods
- 12.12 Sampling Distributions
- 12.13 Need for Sampling Distribution
- 12.14 Standard Error for Different Situations
- 12.15 Point and Internal Estimation
- 12.16 Interval Estimate
- 12.17 Confidence Interval Estimation for Large Samples
- 12.18 Confidence Intervals for Difference Between Means
- 12.19 Estimating a Population Proportion
- 12.20 Estimating the Interval Based on Difference Between Two Proportions
- 12.21 Confidence Interval Estimation for Small Sample
- 12.22 Determining the Sample Size
- Exercises
- Answer the Questions
-
Chapter 13: Hypothesis Testing/Parametric Tests/Distribution Tests/Tests of Significance
- 13.1 Introduction
- 13.2 Null Hypothesis [H0]
- 13.3 Alternative Hypothesis [H1]
- 13.4 Type I and Type II Errors
- 13.5 Meaning of Parametric and Non-Parametric Test
- 13.6 Selection of Appropriate Test – Statistic
- 13.7 Methodology of Statistical Testing
- 13.8 Test for a Specified Mean – Large Sample
- 13.9 Test for Equality of Two Populations – Large Sample
- 13.10 Test for Population Proportion – Large Sample
- 13.11 Test for Equality of Two Proportions – Large Samples
- 13.12 Test for Equality of Two Standard Deviations – Large Samples
- 13.13 Student’s t-Distribution
- 13.14 Properties of t-Distribution
- 13.15 Test for Specified Mean [Small Sample]
- 13.16 Test for Equality of Two Population Means – Small Samples [σ1 and σ2 are not known]
- 13.17 Paired t-Test for Difference of Mean
- 13.18 Chi-square Distribution
- 13.19 Snedecor’s F-Distribution
- 13.20 Analysis of Variance [ANOVA]
- Exercises
- Answer the Questions
- Appendix A
- Appendix B
- Acknowledgements
- Copyright
- Back Cover
Product information
- Title: Biostatistics
- Author(s):
- Release date: January 2013
- Publisher(s): Pearson India
- ISBN: 9789332513921
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