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Produktbild: Understanding Statistics

Understanding Statistics

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Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

01.12.1995

Verlag

Mcgraw Hill Higher Education

Seitenzahl

416

Maße (L/B/H)

23,2/18,8/2,2 cm

Gewicht

830 g

Auflage

4th Revised edition

Sprache

Englisch

ISBN

978-0-07-045915-1

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

01.12.1995

Verlag

Mcgraw Hill Higher Education

Seitenzahl

416

Maße (L/B/H)

23,2/18,8/2,2 cm

Gewicht

830 g

Auflage

4th Revised edition

Sprache

Englisch

ISBN

978-0-07-045915-1

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Understanding Statistics


  • PREFACE

    CHAPTER 1: Introduction

    1-1 Statistics in Everyday Life

    1-2 Some Statistical Terms

    1-3 Approximate Numbers

    Study Aids

    Chapter Summary

    Vocabulary

    Exercises

    Class Survey

    Class Survey Questions

    Field Projects

    Class Experiments

    CHAPTER 2: Common Statistical Measures

    2-1 Measures of Central Tendency

    2-2 Symbols and Formulas

    Exercises

    2-3 Measures of Variability

    2-3-1The Range

    2-3-2 The Standard Deviation

    2-3-3 Formulas

    Exercises

    2-4 Some Measures of an Individual in a Population

    2-4-1 z-Scores

    2-4-2 Percentile Rank and Percentiles

    2-4-3 Quartiles

    Exercises

    2-5 Rates

    Study Aids

    Chapter Summary

    Vocabulary

    Symbols

    Formulas

    Exercises

    Class Survey Questions

    Field Projects

    Class Experiment

    CHAPTER 3: Frequency Tables and Graphs

    Goals

    3-1 Organizing the Data

    3-1-1 Stem-and-Leaf Display

    3-1-2 Frequency Tables

    3-1-3 Bar Graphs and Histograms

    3-1-4 Reading Histrograms

    3-2 Percentile Rank, z-Scores and Graphs

    Study Aids

    Chapter Summary

    Symbols

    Formulas

    Exercises

    Class Survey Questions

    Field Projects

    Class Experiments

    Sample Test for Chapters 1, 2, and 3

    CHAPTER 4: Probability

    Goals

    4-1 Probability

    4-2 Probability and Histograms

    Study Aids

    Chapter Summary

    Symbols

    Formulas

    Exercises

    Class Survey Questions

    Field Projects

    CHAPTER 5: The Binomial Distribution

    5-1 Variables

    5-2 Binomial Random Variables

    Study Aids

    Chapter Summary

    Symbols

    Exercises

    Class Survey Questions

    Class Experiments

    5-3 Binomial Probability Tables

    CHAPTER 6: The Normal Distribution

    Goals

    6-1 Binomial Histograms

    6-2 The Theoretical Normal Curve

    6-2-1 Use of the Normal Curve Table

    6-2-2 The Normal Curve Table and Raw Scores

    Study Aids

    Chapter Summary

    Vocabulary

    Symbols

    Exercises

    Class Survey Questions

    Class Experiments

    CHAPTER 7: Approximation of the Binomial Distribution by Use of the Normal Distribution

    Goals

    7-1 The Normal Approximation to the Binomial Distribution

    7-2 Conditions for Approximating a Binomial Distribution by Use of a Normal Distribution

    Study Aids

    Chapter Summary

    Symbols

    Formulas

    Exercises

    Class Survey Questions

    Field Project

    Class Experiments

    Sample Test for Chapters 4, 5, 6, and 7

    CHAPTER 8: Hypothesis Testing: One-Sample Test of Percentages in Binomial Experiments

    Goals

    8-1 Statistical Hypotheses

    8-1-1 Testing the Null Hypothesis

    8-1-2 One-Trail and Two-Tail Alternative Hypotheses

    8-1-3 Decision Rules

    8-2 Statistical Errors

    Exercises

    8-3 More about Type I Errors and Decision Rules

    Exercises

    8-4 More about Type II Errors (Optional)

    8-4-1 Calculating a Value for B for a Given p

    8-4-2 The Power of a Test

    Exercises

    8-5 Hypothesis - Testing Procedures

    Study Aids

    Chapter Summary

    Vocabulary

    Symbols

    Formulas

    Exercises

    A Brief Summary of a Hypothesis Test

    Exercises

    Class Survey Questions

    Field Projects

    Example of a Field Project

    Solution for This Project

    Suggested Projects

    CHAPTER 9: Hypothesis Testing: Two-Sample Tests of Percentages in Binomial Experiments

    Goals

    9-1 Symbols for Estimates

    9-2 A Distribution of Differences

    9-3 Two-Sample Binomial Hypotheses Tests

    Study Aids

    Chapter Summary

    Symbols

    Formulas

    Exercises

    Class Survey Question

    Field Projects

    Example of a Two-Sample Binomial Field Project

    CHAPTER 10: Hypothesis Testing with Sample Means: Large Samples

    Goals

    10-1 Sample Means

    10-1-1 Theoretical Distribution of Sample Means

    10-1-2 Central Limit Theorem

    10-1-3 Estimating the Standard Deviation of a Distribution of Sample Means

    Exercises

    10-2 Two-Sample Tests of Means - Large Samples

    Study Aids

    Chapter Summary

    Vocabulary

    Symbols

    Formulas

    Exercises

    Class Survey Questions

    Field Projects

    Class Experiments

    CHAPTER 11: Hypothesis Testing with Sample Means: Small Samples

    Goals

    11-1 Student's t-Distribution

    Exercises

    11-2 Two-Sample t-Tests

    Exercises

    11-3 A t-Test for Paired Differences, Matched-Pair Designs

    Study Aids

    Chapter Summary

    Vocabulary

    Symbols

    Formulas

    Exercises

    Class Survey Question

    Field Project

    Class Experiment

    Sample Test for Chapters 8, 9, 10, and 11

    CHAPTER 12: Confidence Intervals

    Goals

    12-1 Confidence Intervals for Proportions in Binomial Experiments

    Exercises

    12-2 Confidence Intervals for Means Based on Large-Samples

    Exercises

    12-3 Confidence Intervals for Means Based on Small-Samples

    Exercises

    12-4 Two-Sample Confidence Intervals for Differences

    12-4-1 Differences between Two Proportions

    12-4-2 Differences between Two Means

    Study Aids

    Chapter Summary

    Vocabulary

    Formulas

    Exercises

    Class Survey Question

    Field Projects

    CHAPTER 13: Chi Square

    Goals

    13-1 Chi Square Tests of Independence

    13-2 Degrees of Freedom in a Contingency Table

    13-3 A Shorter Way to Compute X 2

    13-4 2 by 2 Contingency Tables

    13-5 Goodness of Fit Test

    Study Aids

    Chapter Summary

    Guidelines for a Chi-Square Test

    Vocabulary

    Symbols

    Formulas

    Exercises

    Class Survey Questions

    Field Projects

    Sample Test For Chapters 12 and 13

    CHAPTER 14: Correlation and Prediction

    Goals

    14-1 Correlation Coefficients

    Exercises

    14-2 Testing the Significance of r

    Exercises

    14-3 Prediction Based on Linear Correlation

    14-3-1 Interpretation of b

    14-4 The Coefficient of Determination

    Study Aids

    Chapter Summary

    Vocabulary

    Symbols

    Formulas

    Exercises

    Class Survey Questions

    Field Project

    Class Experiments

    CHAPTER 15: Tests Involving Variance

    Goals

    Introduction

    15-1 One-Sample Tests of Variance

    15-2 Two-Sample Comparisons of Variance (via the F-test)

    15-2-1 One-Tail Tests for Comparison of Variance

    15-2-2 Two-Tail Tests for Comparison of Variance

    15-3 Using Sample Variances to Make Inferences About Means - An Introduction to the Analysis of Variance

    Study Aids

    Chapter Summary

    Vocabulary

    Symbols

    Formulas

    Exercises

    Class Survey Question

    Field Projects

    CHAPTER 16: Nonparametric Tests

    Goals

    16-1 The Sign Test for Matched Pairs of Data

    Exercises

    16-2 The Runs Test for Randomness

    Exercises

    16-3 The Mann-Whitney U-Test for Comparison of Ranks

    16-3-1 Small-Sample, One-Tail Tests

    16-3-2 Small-Sample, Two-Tail Tests

    16-3-3 Large-Sample Tests

    16-3-4 The Case of Ties

    Study Aids

    Chapter Summary

    Vocabulary

    Symbols

    Formulas

    Exercises

    Class Survey Questions

    Field Project

    Sample Test for Chapters 14, 15, and 16

    APPENDICES

    A Arithmetic Review

    B Using A Random Digit Table

    C Probability

    D Tables

    ANSWERS

    INDEX