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Yesterday, 3:15am
Smallpox in Boston: observational study or experiment? (3 posts)
Monday, 8pm
data analysis project (3 posts)
Friday, 9pm
Case studies are different in Textbook and Slides (8 posts)
Feb 10
Examples from book and slides are different (2 posts)
Feb 09
Z tables (4 posts)
Jan 14
pulling website data (5 posts)
Jan 09
Question about wording in book. (3 posts)
Dec 15, 2017
Conditional Probability (2 posts)
Nov 10, 2017
OpenIntro Statistics in MyOpenMath (24 posts)
Nov 10, 2017
Testing if Stat was taught with R (4 posts)
Oct 23, 2017
How to find Figure Code and Data (1 post)
Oct 08, 2017
Answers? (5 posts)
Sep 24, 2017
Exercise Solutions -- why we only share these with teachers (3 posts)
Sep 24, 2017
Differences btwn textbooks? (7 posts)
Sep 24, 2017
Need help......? (3 posts)
Aug 23, 2017
Example 6.6 (3 posts)
Aug 16, 2017
regression with constraints (2 posts)
Jul 11, 2017
You have just successfully purchased FIFA 18 coins for your account (0 posts)
May 04, 2017
Translation into other languages (4 posts)
Apr 04, 2017
Inference lab on R (2 posts)
Mar 15, 2017
is OpenIntro Stats textbook good preparation for my class? (info in post) (2 posts)
Feb 16, 2017
FIFA18coins.com: The way to get FIFA 18 coins (0 posts)
Feb 11, 2017
Slides for Random Variables (Appendix A) (2 posts)
Jan 27, 2017
Weibull distributions (2 posts)
Jan 16, 2017
Exercise 5.11b (3 posts)
Jan 10, 2017
Adjusted R Squared Extremes (8 posts)
Jan 06, 2017
OpenIntro Statistics, Third Edition Updates (6 posts)
Oct 11, 2016
URLmissing (3 posts)
Oct 04, 2016
What changes do you want to see? (13 posts)
Sep 16, 2016
First lab requirements for OpenIntro Stats (3 posts)
Aug 25, 2016
predicted pace for using OpenIntro for second Stats course for undregrads (2 posts)
Aug 17, 2016
Course content and timing (2 posts)
Aug 08, 2016
Test assumptions and clear wording regarding them (2 posts)
Aug 08, 2016
The magic number 30 (2 posts)
Aug 08, 2016
Sum of Squared Errors (1 post)
Aug 08, 2016
Question on 1.1 Case study: using stents to prevent strokes (3 posts)
Aug 06, 2016
Wording on page 175 of the text (6 posts)
Aug 03, 2016
How can I tell if the data are too skewed for a t test? (4 posts)
Apr 19, 2016
Distributions and appropriate statistics, Part II (1 post)
Dec 30, 2015
Data type of "survey scales" (2 posts)
Dec 12, 2015
Normal probability plot is poorly covered in Third Edition Textbook (2 posts)
Dec 11, 2015
Normal probability plot is purely covered in Third Edition Textbook (0 posts)
Dec 05, 2015
F-test for multiple regression (2 posts)
Oct 31, 2015
Errors in 3rd Edition OpenIntro Statistics (0 posts)
Oct 02, 2015
List of teachers and colleges using OpenIntro? (2 posts)
Sep 11, 2015
Error in Solutions for 3rd edition (0 posts)
Sep 11, 2015
Question 1.65 (2 posts)
Sep 11, 2015
Typos - where and how to report them (1 post)
Aug 29, 2015
General Help With Knitr (3 posts)
Aug 29, 2015
Problem with knitr (0 posts)
Aug 28, 2015
Selling paper copies of OpenIntro Stat in campus bookstore? (3 posts)
Aug 28, 2015
Selling printed copies of OpenIntro Statistics in campus bookstore? (0 posts)
Aug 25, 2015
Recommendation for self-study (2 posts)
Aug 22, 2015
Which textbook to use for high school if not teaching AP Statistics? (1 post)
Aug 20, 2015
Editable Learning Objectives (3 posts)
Aug 18, 2015
Next step- Recommendation of other statistical works (8 posts)
Aug 17, 2015
OpenIntro Statistics in MyOpenMath (0 posts)
Jul 21, 2015
Publish as EPUB (5 posts)
Jul 04, 2015
Need help understanding 2.43, "Cost of breakfast" (2 posts)
May 24, 2015
cdc data has a suspected mistake (2 posts)
Apr 26, 2015
Using statistical tables (4 posts)
Apr 24, 2015
Question 2.3 from the Randomization and Simulation book. (3 posts)
Apr 12, 2015
What next? (3 posts)
Apr 08, 2015
Use of text in calculus-based course? (2 posts)
Mar 22, 2015
Links (4 posts)
Mar 15, 2015
Question 1.27 3rd Section (3 posts)
Mar 08, 2015
duplicate 'row.names' are not allowed (6 posts)
Feb 27, 2015
Where can I find the Course ID and Access Code? (2 posts)
Jan 24, 2015
stat 3050 student (0 posts)
Jan 08, 2015
2.1.2 Simulating the study (gender discrimination) (6 posts)
Jan 04, 2015
Struggling with a boxplot (4 posts)
Jan 01, 2015
I would like to discuss the code for calc streak in the Lab 2 PDF (9 posts)
Jan 01, 2015
Assignment (2 posts)
Nov 26, 2014
smoking.csv in Ch 1 data (3 posts)
Nov 25, 2014
R t.test - Is this test suitable for my data - Gallup Q12 (3 posts)
Nov 19, 2014
What did you do after Open Intro? (2 posts)
Oct 16, 2014
R code of graphs in the book (2 posts)
Oct 16, 2014
OpenIntro Statistics v2 Exercise 2.66 (3 posts)
Sep 15, 2014
100 Data Sets (zip) file seems to be corrupted (2 posts)
Aug 26, 2014
Lecture notes for the Simulation based textbook (2 posts)
Aug 22, 2014
Lab 5a - inference requires an orphaned R package (3 posts)
Aug 06, 2014
Is answer of exercise 2.41 wrong? (11 posts)
Jul 03, 2014
Does Exercise 1.4.a show causal relationship? (0 posts)
Jul 03, 2014
Why sample of voluntary patients can not be generalized? (3 posts)
May 29, 2014
Natural threshold (10 posts)
May 16, 2014
Excercise 1.17 part B (7 posts)
Apr 14, 2014
Which Test? (3 posts)
Feb 18, 2014
How to verify sample observations are independent? (3 posts)
Feb 04, 2014
fdims explains zero observations (2 posts)
Dec 06, 2013
How do I enroll (2 posts)
Nov 29, 2013
Context influence (4 posts)
Nov 08, 2013
Website Testing, Start Topic 02 (1 post)
Nov 07, 2013
Website Testing, Start Topic 01 (2 posts)
Sep 25, 2013
reference back to the population (exercise 5.39 coffee and depression) (2 posts)
May 25, 2013
Bootstrap percentile method -- how reliable is it? (2 posts)
May 23, 2013
Regression terminology suggestion (7 posts)
Apr 03, 2013
central tendency and measures of dispersion (2 posts)
Mar 30, 2013
What is a stem-and-leaf plot? (4 posts)