(Ebook) Statistics: Learning from Data by Roxy Peck ISBN 9780495553267, 0495553263

(Ebook) Statistics: Learning from Data by Roxy Peck ISBN 9780495553267, 0495553263

Collecting data in reasonable ways --
Graphical methods for describing data distributions --
Numerical methods for describing data distributions --
Describing bivariate numerical data --
Probability --
Random variables and probability distributions --
An overview of statistical inference, learning from data --
Sampling variability and sampling distributions --
Estimating a population proportion --
Asking and answering questions about a population proportion --
Asking and answering questions about the difference between two population proportions --
Asking and answering questions about a population mean --
Asking and answering questions about the difference between two population means --
Learning from experimental data --
Learning from categorical data --
Understanding relationships, numerical data part 2 --
Asking and answering questions about more than two means.