Investigating Statistical Concepts, Applications, and Methods

Chance, Beth L./ Rossman, Allan J.

Brooks/Cole（2005/06発売）

• ページ数 608 p.
• 言語 ENG
• 商品コード 9780495050643
• DDC分類 519.2

Full Description

INVESTIGATING STATISTICAL CONCEPTS, APPLICATIONS, AND METHODS (WITH CD-ROM) combines investigation and exposition to explore statistical ideas and techniques. Many of the investigations ask you to use technology such as statistical software and Java applets. A combination of practice, homework, and application problems emphasize actual studies.

Contents

1. COMPARISONS AND CONCLUSIONS. Summarizing Categorical Data. Analyzing Categorical Data. Confounding. Designing Experiments. Assessing Statistical Significance. Probability and Counting Methods. Fisher's Exact Test. 2. COMPARISONS WITH QUANTITATIVE VARIABLES. Summarizing Quantitative Data. Statistical Significance. 3. SAMPLING FROM POPULATIONS. Selecting Samples from Populations I. Sampling from a Process. Exact Binomial Inference. Sampling from a Population II. 4. MODELS AND SAMPLING DISTRIBUTIONS. Models of Quantitative Data. Applying the Normal Probability Model. Distributions of Sample Counts and Proportions. Distributions of Sample Means. Bootstrapping. 5. COMPARING TWO POPULATIONS. Comparing Two Samples on a Categorical Response. Randomized Experiments Revisited. Comparing Two Samples on a Quantitative Response. 6. COMPARING SEVERAL POPULATIONS, EXPLORING RELATIONSHIPS. Two Categorical Variables. Comparing Several Population Means. Relationships Between Quantitative Variables. Inference for Regression.