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Learner Reviews & Feedback for Exploratory Data Analysis by Johns Hopkins University

4.7
stars
5,789 ratings
836 reviews

About the Course

This course covers the essential exploratory techniques for summarizing data. These techniques are typically applied before formal modeling commences and can help inform the development of more complex statistical models. Exploratory techniques are also important for eliminating or sharpening potential hypotheses about the world that can be addressed by the data. We will cover in detail the plotting systems in R as well as some of the basic principles of constructing data graphics. We will also cover some of the common multivariate statistical techniques used to visualize high-dimensional data....

Top reviews

CC
Jul 28, 2016

This is the second course I have taken from Roger Peng and both were outstanding. I have a strong math background, but not much of a background in stats, but this course was very approachable for me.

Y
Sep 23, 2017

Very good course! It provide me the foundation in learning how to plot and interpret data. This will definitely strengthen my "R programming" to generate publication type figure for my genomics data!

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526 - 550 of 807 Reviews for Exploratory Data Analysis

By Khairul I K

Feb 9, 2017

2 thumbs up

By Govinda R N

Aug 10, 2016

Good course

By GAURAV S

Aug 8, 2016

Nice course

By UDBODH

May 3, 2016

Nice Course

By NAMAN J

Apr 14, 2016

Good Course

By Billy J

Apr 7, 2016

Good course

By Tan K T

Feb 29, 2016

Muito bom,.

By José C

Oct 2, 2020

Excellent!

By Mónica C

Jul 12, 2020

So usefull

By Shreya S

Apr 20, 2017

A good one

By Carlos R

Dec 26, 2016

Very Nice!

By DIPAYAN S

Sep 27, 2020

Excellent

By David M

Jul 10, 2020

very good

By PUTTASWAMY B S

May 7, 2020

Excellent

By Jiapeng S

Dec 1, 2019

Very good

By Janet A R

Mar 14, 2019

thank you

By Sai P G

Jun 12, 2017

excellent

By Wassim K

May 25, 2017

very nice

By Mingming Q

Feb 23, 2017

very good

By Pratik P

Feb 2, 2017

Useful :D

By Mauricio C

Nov 19, 2016

Fenomenal

By Satya N C

Sep 16, 2016

Excellent

By saroj r

May 14, 2016

i like it

By Jean M

Mar 21, 2016

Excellent

By Marcelo G M

Feb 28, 2016

Very good