Statistics for library and information services : : a primer for using open source R software for accessibility and visualization / / Alon Friedman.
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| Place / Publishing House: | Lanham : : Rowman & Littlefield,, [2016] 2016 |
| Year of Publication: | 2016 |
| Language: | English |
| Online Access: | |
| Physical Description: | 1 online resource (373 pages) :; illustrations (some color) |
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Table of Contents:
- Introduction
- Research design
- Data (types and collection methods)
- How to run R
- Descriptive statistics
- Bivariate statistics
- Probability theory
- Random variables and probability distributions
- Sampling distributions
- Confidence interval estimation
- Fundamentals of hypothesis testing
- Correlation and regression
- Analysis of variances and chi-square tests
- Time series and predictive analytics
- Visualization display
- Advanced visualization display
- Applying visualization to statistics analysis
- Appendix A. Frequency used formulas used in this book
- Appendix B. Statistics tables (Z score and critical values for student's T distribution)
- Appendix C. Frequency R commands.