Ann E. Watkins,
Richard L. Scheaffer,
George W. Cobb
Statistics
From Data to Decision
Losbladig Engels 2009 2e druk 9780470559949Levertijd ongeveer 8 werkdagen
Gratis verzonden
Samenvatting
This text is an unbound, binder-ready edition. This book teaches statistics with a modern, data-analytic approach that uses graphing calculators and statistical software. It allows more emphasis to be put on statistical concepts and data analysis than on following recipes for calculations. This gives readers a more realistic understanding of both the theoretical and practical applications of statistics, giving them the ability to master the subject.
Specificaties
ISBN13:9780470559949
Taal:Engels
Bindwijze:Losbladig
Aantal pagina's:832
Uitgever:John Wiley and Sons Ltd
Druk:2
Lezersrecensies
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Inhoudsopgave
A Note to Students from the Authors vii
1 A CASE STUDY OF STATISTICS IN ACTION 2
2 EXPLORING DISTRIBUTIONS 22
3 RELATIONSHIPS BETWEEN TWO QUANTITATIVE VARIABLES 100
4 SAMPLE SURVEYS AND EXPERIMENTS 208
5 SAMPLING DISTRIBUTIONS 266
6 PROBABILITY MODELS 326
7 PROBABILITY DISTRIBUTIONS 378
8 INFERENCE FOR PROPORTIONS 412
9 INFERENCE FOR MEANS 478
10 CHI-SQUARE TESTS 576
11 INFERENCE FOR REGRESSION 628
12 STATISTICS IN ACTION: CASE STUDIES 678
Appendix: Statistical Tables 699
Table A: Standard Normal Probabilities 699
Table B: t-Distribution Critical Values 701
Table C: Chi-Square Distribution Critical Values 702
Table D: Random Digits 703
Glossary 704
Brief Answers to Selected Problems 712
Index 743
Photo Credits 752
1 A CASE STUDY OF STATISTICS IN ACTION 2
2 EXPLORING DISTRIBUTIONS 22
3 RELATIONSHIPS BETWEEN TWO QUANTITATIVE VARIABLES 100
4 SAMPLE SURVEYS AND EXPERIMENTS 208
5 SAMPLING DISTRIBUTIONS 266
6 PROBABILITY MODELS 326
7 PROBABILITY DISTRIBUTIONS 378
8 INFERENCE FOR PROPORTIONS 412
9 INFERENCE FOR MEANS 478
10 CHI-SQUARE TESTS 576
11 INFERENCE FOR REGRESSION 628
12 STATISTICS IN ACTION: CASE STUDIES 678
Appendix: Statistical Tables 699
Table A: Standard Normal Probabilities 699
Table B: t-Distribution Critical Values 701
Table C: Chi-Square Distribution Critical Values 702
Table D: Random Digits 703
Glossary 704
Brief Answers to Selected Problems 712
Index 743
Photo Credits 752
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