OpenIntroStat/ims

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📚 Introduction to Modern Statistics - A college-level open-source textbook with a modern approach highlighting multivariable relationships and simulation-based inference.

Stars: 948
Forks: 211
Open beginner issues: 0
Indexed issues: 39

Dominant language: JavaScript
License: No license data
Last GitHub push: Apr 1, 2026
Latest indexed: Sep 21, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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39 open issues indexed

Exercise 1 Hello Data Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

OpenIntroStat/ims#544 · Opened Aug 19, 2026
Reconsider one-sided tests Open

v3

Difficulty 3/5 1-2 days Newbie friendliness 45/100

OpenIntroStat/ims#543 · Opened Aug 11, 2026
proposed renaming of "Bootstrap test for a proportion" Chapter 16.1 Open

Difficulty 2/5 1-3 hours Newbie friendliness 70/100

OpenIntroStat/ims#542 · 1 comment · Opened Aug 5, 2026
marunims Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

OpenIntroStat/ims#541 · Opened Jul 1, 2026
Getting prompted to sign in Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

OpenIntroStat/ims#540 · 1 comment · Opened Jun 1, 2026
Polyfill.js attack Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

OpenIntroStat/ims#539 · 3 comments · Opened May 31, 2026
Typo - Chp 13, Sec 13.5.1, section section Open

chp12 chp13

OpenIntroStat/ims#538 · 1 comment · 1 assignee · Opened May 20, 2026
Typo - Chp A, Sec 24, mismatch of answers in Exercise 24.17 solution Open

OpenIntroStat/ims#537 · 1 assignee · Opened May 12, 2026
Typo - Chp A, Sec 13, numbering of solutions Open

OpenIntroStat/ims#536 · 1 assignee · Opened May 12, 2026
Typo - Chp 5, Sec 5.7, Open

chp5

OpenIntroStat/ims#535 · 1 assignee · Opened May 4, 2026
Incorrect variable name Open

Difficulty 1/5 Under an hour Newbie friendliness 85/100

OpenIntroStat/ims#534 · Opened Apr 23, 2026
Typo - Chp 18, Sec 2, [extra word in exercise 18.14, parasitic worms] Open

OpenIntroStat/ims#533 · 1 assignee · Opened Apr 20, 2026
Typo - Chp 22, Sec 1, three (not four) positions being compared Open

OpenIntroStat/ims#532 · 1 assignee · Opened Apr 19, 2026
v2, Ch7, p 113, six graphs and correlations Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

OpenIntroStat/ims#529 · Opened Mar 14, 2026
example in 13.2.4 should be updated Open

chp13

Difficulty 1/5 Under an hour Newbie friendliness 68/100

OpenIntroStat/ims#527 · Opened Feb 18, 2026
issue with missing values in Exercise 25 in chapter 5 Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

OpenIntroStat/ims#526 · Opened Feb 13, 2026
Errors in solution for Question 25 in Chapter 5 Open

Difficulty 2/5 1-3 hours Newbie friendliness 62/100

OpenIntroStat/ims#525 · Opened Feb 2, 2026
exchangeability Open

chp12 v3

OpenIntroStat/ims#517 · 1 comment · 1 assignee · Opened Oct 24, 2025
Potential new example for chapter 19 Open

chp19

Difficulty 5/5 Over a week Newbie friendliness 20/100

OpenIntroStat/ims#501 · Opened Jun 2, 2025
Wrong numbering in Chapter 13 solutions Open

Difficulty 1/5 Under an hour Newbie friendliness 68/100

OpenIntroStat/ims#499 · Opened Apr 18, 2025
Chp 13 solutions numbering Open

OpenIntroStat/ims#497 · 1 assignee · Opened Mar 24, 2025
Typo - chapter 7.2.6 & 9.1 (?) Open

chp7 chp9

OpenIntroStat/ims#496 · 1 assignee · Opened Mar 17, 2025
Typo - Chp [15], Lab 1, [Questionable Use of count() Function] Open

OpenIntroStat/ims#489 · 1 assignee · Opened Oct 15, 2024
"holding other variables constant" Open

chp8

Difficulty 5/5 Over a week Newbie friendliness 25/100

OpenIntroStat/ims#487 · Opened Oct 13, 2024
Exercise Answer Errors: Open

OpenIntroStat/ims#483 · 1 comment · 1 assignee · Opened Aug 28, 2024
fantastic dataset and study on astrological meaning Open

v3

OpenIntroStat/ims#477 · 1 assignee · Opened Aug 14, 2024
Revise figure 3.1 Open

chp3

Difficulty 3/5 1-2 days Newbie friendliness 45/100

OpenIntroStat/ims#476 · Opened Jul 23, 2024
new exercise for regression setting Open

chp7 v3

OpenIntroStat/ims#465 · 1 assignee · Opened Apr 22, 2024
check / add guided practices and examples Open

v3

Difficulty 3/5 1-2 days Newbie friendliness 35/100

OpenIntroStat/ims#449 · Opened Mar 1, 2024
Chp 12.1 medical consultant -> commute on car vs. not car Open

chp12 v3

OpenIntroStat/ims#409 · 5 comments · 1 assignee · Opened Nov 22, 2023
keeping track of issues with data ideas Open

chp12 chp16 chp20 chp21 v3

Difficulty 5/5 Over a week Newbie friendliness 25/100

OpenIntroStat/ims#407 · 1 comment · Opened Nov 18, 2023
update all gss problems Open

v3

Difficulty 5/5 Over a week Newbie friendliness 25/100

OpenIntroStat/ims#406 · 3 comments · Opened Nov 18, 2023
Exercises in chp 1 and 2 that ask about variable types Open

v3

OpenIntroStat/ims#403 · 1 assignee · Opened Nov 17, 2023
chp 9 - new example to frame the section Open

chp9 v3

OpenIntroStat/ims#317 · 1 assignee · Opened Jun 27, 2023
chp 11 -- new example to frame the section Open

chp11 v3

OpenIntroStat/ims#316 · 1 assignee · Opened Jun 27, 2023
Update code to use tidymodels from caret Open

chp25 chp26 v3

Difficulty 4/5 3-5 days Newbie friendliness 25/100

OpenIntroStat/ims#308 · Opened Mar 22, 2023
two cultures Open

v3

Difficulty 5/5 Over a week Newbie friendliness 20/100

OpenIntroStat/ims#306 · 1 comment · Opened Feb 24, 2023
Epub format Open

quarto v1-update

OpenIntroStat/ims#72 · 1 comment · 1 assignee · Opened Feb 12, 2021
Data visualization types to add Open

chp2 chp4 chp5 v3

OpenIntroStat/ims#34 · 1 comment · 1 assignee · Opened Aug 27, 2020

OpenIntroStat/ims

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