返回到 Introduction to Statistics & Data Analysis in Public Health

4.7

141 個評分

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30 個審閱

Welcome to Introduction to Statistics & Data Analysis in Public Health!
This course will teach you the core building blocks of statistical analysis - types of variables, common distributions, hypothesis testing - but, more than that, it will enable you to take a data set you've never seen before, describe its keys features, get to know its strengths and quirks, run some vital basic analyses and then formulate and test hypotheses based on means and proportions. You'll then have a solid grounding to move on to more sophisticated analysis and take the other courses in the series. You'll learn the popular, flexible and completely free software R, used by statistics and machine learning practitioners everywhere. It's hands-on, so you'll first learn about how to phrase a testable hypothesis via examples of medical research as reported by the media. Then you'll work through a data set on fruit and vegetable eating habits: data that are realistically messy, because that's what public health data sets are like in reality. There will be mini-quizzes with feedback along the way to check your understanding. The course will sharpen your ability to think critically and not take things for granted: in this age of uncontrolled algorithms and fake news, these skills are more important than ever.
Prerequisites
Some formulae are given to aid understanding, but this is not one of those courses where you need a mathematics degree to follow it. You will need only basic numeracy (for example, we will not use calculus) and familiarity with graphical and tabular ways of presenting results. No knowledge of R or programming is assumed....

May 26, 2019

Was a very nicely done and clear course to build or re-build foundation for most common statistical concepts and an intro to using R via R-Studio for your work with them on the basics.

Apr 08, 2019

Wonderful explanation and introduction to R programing. With minimal additional self learning you can easily master all of the content of the course.

篩選依據：

創建者 Indhu R

•May 16, 2019

Learned a lot! The structure of the course was very logical and manageable. Will be continuing with the rest of the courses in the Specialization.

創建者 Dean P

•Jul 08, 2019

This was a great introduction. to statistics in public health. Thanks!

創建者 Shubham J S

•Jun 26, 2019

I found this data very interesting and useful learnt very new sets of skills and will carry on in this topic.

創建者 Georgy M

•Jun 08, 2019

The course gives an introduction to basic statistics commonly used in medicine/public health. The key concepts are explained clearly and provide a good foundation. However, there are few lectures (mostly reading material) and many tests are "check yourself" ones. The course would benefit if current reading material was given in lectures (as it is mostly words) and the more advanced reading material was included with more formal/mathematical description of the concepts.

創建者 Yifan Z

•Mar 27, 2019

very friendly for new beginners

創建者 Enrique D O

•Mar 31, 2019

I highly recommend it

創建者 Usman A

•Apr 07, 2019

Superb course. I will recommend to all Public Health Practitioners.

創建者 Mayur N

•Apr 08, 2019

Wonderful explanation and introduction to R programing. With minimal additional self learning you can easily master all of the content of the course.

創建者 Thomas J H

•Mar 31, 2019

Clear and no nonsense. Do recommend.

創建者 Rashidul H

•May 05, 2019

I will definitely recommend anyone to undergo the materials provided from Imperial faculty to hone statistical reasoning skill and enhance problem solving capacity. Indeed a organized and effective course after a bit long time.

創建者 Rahim H

•May 06, 2019

I very much enjoyed the course!

創建者 salome a

•May 10, 2019

Excellent introduction to statistics and R

創建者 Anderson S

•Apr 27, 2019

I love the simplicity of the explanations

創建者 Oriolowo T A

•Jun 14, 2019

Awesome course and the teaching was superb

創建者 Liva A

•May 26, 2019

Was a very nicely done and clear course to build or re-build foundation for most common statistical concepts and an intro to using R via R-Studio for your work with them on the basics.

創建者 harshal D

•May 30, 2019

I learned a lot about statistical analysis through this course

創建者 Eddy A S M

•Jun 03, 2019

Excelente!

創建者 Muhire I

•May 23, 2019

Great presentation and relevant materials for studying

創建者 Katerina K

•Jun 08, 2019

An absolutely fantastic course. Compared with my course back at Uni, this is 100 times clearer.

創建者 R D

•Jun 19, 2019

excellent course for beginners

創建者 ONUOHA C A

•Jun 24, 2019

Outstanding

創建者 Tommys J G G

•Jul 06, 2019

Excellent course if you want to start using R for public health projects! 100% recommended!

創建者 Jeba M

•Jul 19, 2019

Really explanatory.. assignments, discussion prompts made me think and clarified important concepts.

創建者 Nimmi P

•Jul 22, 2019

a very good class

something i was looking for a long time

thanku Mr. bottle

創建者 Rizky M B

•Aug 01, 2019

Very helpful, and interesting lecturer !