Probability and statistics with R. (2015)

• Record Type: Book
• Further Information: Note: María Dolores Ugarte, Ana F. Militino, Alan T. Arnholt.
• Authors: Ugarte, María Dolores; Militino, Ana F; Arnholt, Alan T
• Contents: What Is R?; Introduction to R; Downloading and Installing R; Vectors; Mode and Class of an Object; Getting Help; External Editors; RStudio; Packages; R Data Structures; Reading and Saving Data in R; Working with Data; Using Logical Operators with Data Frames; Tables; Summarizing Functions; Probability Functions; Flow Control; Creating Functions; Simple Imputation; Using plot(); Coordinate Systems and Traditional Graphic’s States Exploring Data; What Is Statistics?; Data; Displaying Qualitative Data; Displaying Quantitative Data; Summary Measures of Location; Summary Measures of Spread; Bivariate Data; Complex Plot Arrangements; Multivariate Data General Probability and Random Variables; Introduction; Counting Techniques; Axiomatic Probability; Random Variables; Moment Generating Functions Univariate Probability Distributions; Introduction; Discrete Univariate Distributions; Continuous Univariate Distributions Multivariate Probability Distributions; Joint Distribution of Two Random Variables; Independent Random Variables; Several Random Variables; Conditional Distributions; Expected Values, Covariance, and Correlation; Multinomial Distribution; Bivariate Normal Distribution Sampling and Sampling Distributions ; Sampling; Parameters; Estimators; Sampling Distribution of the Sample Mean; Sampling Distribution for a Statistic from an Infinite Population; Sampling Distributions Associated with the Normal Distribution Point Estimation; Introduction; Properties of Point Estimators; Point Estimation Techniques Confidence Intervals; Introduction; Confidence Intervals for Population Means; Confidence Intervals for Population Variances; Confidence Intervals Based on Large Samples Hypothesis Testing; Introduction; Type I and Type II Errors; Power Function; Uniformly Most Powerful Test; ρ -Value or Critical Level; Tests of Significance; Hypothesis Tests for Population Means; Hypothesis Tests for Population Variances; Hypothesis Tests for Population Proportions Nonparametric Methods; Introduction; Sign Test; Wilcoxon Signed-Rank Test; The Wilcoxon Rank-Sum or the Mann-Whitney U -Test; The Kruskal-Wallis Test; Friedman Test for Randomized Block Designs; Goodness-of-Fit Tests; Categorical Data Analysis; Nonparametric Bootstrapping; Permutation Tests Experimental Design; Introduction; Fixed Effects Model; Analysis of Variance (ANOVA) for the One-Way Fixed Effects Model; Power and the Non-Central F Distribution; Checking Assumptions; Fixing Problems; Multiple Comparisons of Means; Other Comparisons among the Means; Summary of Comparisons of Means; Random Effects Model (Variance Components Model); Randomized Complete Block Design; Two-Factor Factorial Design Regression; Introduction; Simple Linear Regression; Multiple Linear Regression; Ordinary Least Squares; Properties of the Fitted Regression Line; Using Matrix Notation with Ordinary Least Squares; The Method of Maximum Likelihood; The Sampling Distribution of β ; ANOVA Approach to Regression; General Linear Hypothesis; Model Building; Model Validation; Interpreting a Logarithmically Transformed Model; Qualitative Predictors; Estimation of the Mean Response for New Values Xh ; Prediction and Sampling Distribution of New Observations Yh (new) ; Simultaneous Confidence Intervals Appendix A: R Commands; Appendix B: Quadratic Forms and Random Vectors and Matrices Bibliography Index Problems appear at the end of each chapter.
• Edition: Second edition
• Publisher Details: Boca Raton : Chapman & Hall/CRC
• Publication Date: 2015
• Extent: 1 online resource, illustrations (black and white)
• Subjects: 519.202855133; R (Computer program language); Probabilities -- Data processing; Mathematical statistics -- Data processing
• Languages: English
• ISBNs: 9781466504400; 9781466504417
• Related ISBNs: 9781466504394
• Notes: Note: Description based on CIP data; item not viewed.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.