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This class is supported by DataCamp, the most intuitive learning platform for data science. Learn R, Python and SQL the way you learn best through a combination of short expert videos and hands-on-the-keyboard exercises. Take over 100+ courses by expert instructors on topics such as importing data, data visualization or machine learning and learn faster through immediate and personalised feedback on every exercise."


Link to the sign-up page


Lecture Notes

Week 1: Introduction (ppt)

Week 2: Sampling (part1) (ppt) zoom part1, part2, part 3

Week 3: Sampling (part2) Experiment: zoom part1, part2, part3






Quiz Questions




R Learning Tool:  Sign up for the free R course at

and self-teach the basic operations of R. You will be more comfortable with R program.\

Podcast: DataFramed (post cast by Datacamp) to learn something about the world of data science and scientists.



Practice Questions

Chapter 1: Questions, Answers

Chapter 2: Questions, Answers

Chapter 3: Questions, Answers

Chapter 4: Questions - part 1, part 2, Answers-part1, part2

Chapter 5: Questions - part1, part2, Answers - part1, part2

R Homework

R related

*Download R program from

step1: set CRAN (anywhere is fine, just pick one)

step2: select R according to your PC

You can also download a package named "Rcmdr"

step1: set CRAN if you haven't done so

step2: select "Rcmdr" from the list of packages

step3: once downloaded, click "load packages" from Packages tab, then you should see the Rcmdr window pops up.


After installing the latest R program, download R Studio.


References for R

Quick R

Introduction to R Programming Course at Edx (It's FREE!)

R ile Uygulamalı Analiz Yöntemleri – I       Murat Şirin (This one is also FREE!)