.

The Basic Practice of Statistics 5th edition

Textbook Cover

David S. Moore
Publisher: W. H. Freeman

Try an Example Assignment


Terms of Use

Access is contingent on use of this textbook in the instructor's classroom.

Student Pricing

Academic Term Homework
Semester $40.19
Quarter $40.19
High School $10.50

Online price per student per course or lab, bookstore price varies. Access cards can be packaged with most any textbook, please see your textbook rep or contact WebAssign

Table of Contents

  • 1: Exploring Data (18)
  • 2: Describing Distributions with Numbers (21)
  • 3: The Normal Distributions (14)
  • 4: Scatterplots and Correlation (18)
  • 5: Regression (18)
  • 6: Two-Way Tables (17)
  • 7: Exploring Data: Part I Review (18)
  • 8: Producing Data: Sampling (18)
  • 9: Producing Data: Experiments (18)
  • 10: Introducing Probability (20)
  • 11: Sampling Distributions (18)
  • 12: General Rules of Probability (19)
  • 13: Binomial Distributions (16)
  • 14: Introduction to Inference (11)
  • 15: Thinking about Inference (5)
  • 16: From Exploration to Inference: Part II Review (3)
  • 17: Inference about a Population Mean (15)
  • 18: Two-Sample Problems (10)
  • 19: Inference about a Population Proportion (7)
  • 20: Comparing Two Proportions (10)
  • 21: Inference about Variables: Part III Review (5)
  • 22: Two Categorical Variables: The Chi-Square Test (4)
  • 23: Inference for Regression (3)
  • 24: One-Way Analysis of Variance: Comparing Several Means (7)

Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.

Question Availability Color Key

BLACK questions are available now
GREY questions are under development


Group Quantity Questions
Chapter 1: Exploring Data
1.E 18 001 005 008 010 012 013 015 024 027 030 032 033 035 037 038 040 041 045
Chapter 2: Describing Distributions with Numbers
2.E 21 003 004 007 008 011 013 027 028 031 032 035 039 041 043 044 047 048 049 050 051 052
Chapter 3: The Normal Distributions
3.E 14 004 008 010 016 022 024 027 028 029 041 043 044 045 051
Chapter 4: Scatterplots and Correlation
4.E 18 001 002 008 018 021 022 023 025 026 027 031 032 034 035 037 039 042 044
Chapter 5: Regression
5.E 18 006 015 016 019 020 026 027 028 029 031 032 033 034 035 038 051 052 054
Chapter 6: Two-Way Tables
6.E 17 006 007 008 009 010 011 012 013 014 020 021 022 023 024 025 031 032
Chapter 7: Exploring Data: Part I Review
7.E 18 014 018 019 020 021 028 029 031 032 033 034 036 037 038 041 043 046 048
Chapter 8: Producing Data: Sampling
8.E 18 001 003 004 006 009 013 014 017 027 032 033 035 037 038 039 044 045 046
Chapter 9: Producing Data: Experiments
9.E 18 005 007 011 015 016 017 020 021 022 023 024 025 027 036 043 044 047 048
Chapter 10: Introducing Probability
10.E 20 002 006 008 010 011 015 017 029 031 033 034 035 036 038 039 040 044 047 049 053
Chapter 11: Sampling Distributions
11.E 18 007 010 011 012 017 023 025 026 027 028 029 030 031 032 033 034 036 037
Chapter 12: General Rules of Probability
12.E 19 005 007 008 009 011 014 016 019 028 029 030 034 035 039 040 051 053 054 056
Chapter 13: Binomial Distributions
13.E 16 006 008 010 012 015 016 017 019 020 024 025 026 032 033 035 036
Chapter 14: Introduction to Inference
14.E 11 005 006 020 023 027 034 042 046 047 050 054
Chapter 15: Thinking about Inference
15.E 5 002 024 033 050 052
Chapter 16: From Exploration to Inference: Part II Review
16.E 3 013 017 045
Chapter 17: Inference about a Population Mean
17.E 15 008 009 011 019 021 026 028 030 032 034 036 037 041 042 045
Chapter 18: Two-Sample Problems
18.E 10 002 006 022 028 030 031 035 036 037 040
Chapter 19: Inference about a Population Proportion
19.E 7 010 011 012 026 034 038 040
Chapter 20: Comparing Two Proportions
20.E 10 005 018 019 025 026 027 029 032 033 035
Chapter 21: Inference about Variables: Part III Review
21.E 5 003 011 019 022 025
Chapter 22: Two Categorical Variables: The Chi-Square Test
22.E 4 014 016 030 042
Chapter 23: Inference for Regression
23.E 3 013 032 036
Chapter 24: One-Way Analysis of Variance: Comparing Several Means
24.E 7 002 011 013 014 015 024 025
Total 313  

WebAssign® is a registered service mark of North Carolina State University under license to Advanced Instructional Systems, Inc.

Copyright Information © 1997–2003 North Carolina State University. Portions © 2003– Advanced Instructional Systems, Inc.

Various trademarks held by their respective owners.

Main Office: 1791 Varsity Drive, Suite 200, Raleigh, NC 27606 | Tel (919) 829-8181 | Fax (919) 829-1516