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返回到 公共健康领域的假设检验

學生對 约翰霍普金斯大学 提供的 公共健康领域的假设检验 的評價和反饋

4.8
107 個評分
22 個審閱

課程概述

Biostatistics is an essential skill for every public health researcher because it provides a set of precise methods for extracting meaningful conclusions from data. In this second course of the Biostatistics in Public Health Specialization, you'll learn to evaluate sample variability and apply statistical hypothesis testing methods. Along the way, you'll perform calculations and interpret real-world data from the published scientific literature. Topics include sample statistics, the central limit theorem, confidence intervals, hypothesis testing, and p values....

熱門審閱

AR

May 27, 2019

I really enjoyed the simplicity of the presentations. I feel I still need to review the materials to ensure it sinks. All in all, This is one of the 3 online courses I have taken.

NZ

Apr 10, 2019

Excellent course, very well explained and the scientific articles used were a superb way to boost my confidence that I can do this, meaning stats. Thank you!

篩選依據:

1 - 公共健康领域的假设检验 的 22 個評論(共 22 個)

創建者 Denise P F

Feb 17, 2019

I do recommend this course. Our Dear Professor John McGready has a clear, very objective and highly pedagogic approach to a subject of great relevance for scientific training. Congratulations teacher and thank you - very very very - much for offering us this great opportunity for professional growth!

創建者 Konstantin G

Mar 24, 2019

Great breadth of information that is applicable to anyone who has ever needed or wanted insights from their data sets.

創建者 Ezeobi O

Apr 08, 2019

I use to hype p-value a lot but this course made me appreciate the place of p-values in a study.

創建者 Divya G

Apr 13, 2019

It was a great course i thank our guide he teaches so well. thank you so much for wonderful learning experience.

創建者 Nancy Z

Apr 10, 2019

Excellent course, very well explained and the scientific articles used were a superb way to boost my confidence that I can do this, meaning stats. Thank you!

創建者 Mark S

Apr 15, 2019

Excellent course. I have a much better grasp of p-values, t-tests, z-tests, chi-square, log rank tests. Having to read medical literature as part of my job, this course has helped immensely in understanding published results. Simply fantastic use of time.

創建者 SOMSE I

Apr 25, 2019

It was an amazing journey for me in this course. Thank you for making this possible!

創建者 Daniel Y T Y

May 26, 2019

Very easy to follow, at just the right level for a non-statistician who would still like to apply this in their professional / research life

創建者 Anyanwu R

May 27, 2019

I really enjoyed the simplicity of the presentations. I feel I still need to review the materials to ensure it sinks. All in all, This is one of the 3 online courses I have taken.

創建者 Samuel T

Apr 29, 2019

I had zero understanding about Hypotheses Testing, most of the time confused about the subject till I took this course. I am happy to say I am confident in my understanding and application of it. Thank you Sir for this course

創建者 Eduardo A G

Jun 16, 2019

Very useful and practic

創建者 Cassandra N

Jul 16, 2019

Very well organized, thorough, and well explained. Thank you!

創建者 Ulrick S K K

Jul 27, 2019

Fantastic, intuitive and brilliantly explained

創建者 Zhikuan Q

Jun 02, 2019

Easy examples and interpretations.

創建者 Sutopa T

Aug 17, 2019

A very helpful course. Every concept is explained clearly

創建者 Sandeep K

Jul 10, 2019

One of the best course to study for the aspirants who are pursuing their career in the field of research want to understand the principle of biostatistics to apply in the research.

Honestly speaking I was confused in the 2nd week but as a whole I really enjoyed.

I would like to sincerely thank Dr. John McGready for creating this course.

創建者 Rashidul H

Sep 15, 2019

Simply the best course ever illustrated so far!! Instructor Dr. John is an awesome motivator and true passionate instructor!

創建者 Ha

Oct 05, 2019

Very easy to follow, this course help me to understand a lot of thing that I wonder before like why we can estimate CI 95%, what does it mean. Wonderful course. I extremely like the way teacher talking about complex issues in Biostatistics, very concise and easy to understand.

創建者 Ingrid S H C

Oct 30, 2019

Although it is a basic theme, the course helped me a lot. I tooke more time than estimated, but i´m happy fot that. There were many details explained by the teacher to whom i gave their importance. Thanks!, Really thanks for this course!

創建者 Hari K

Oct 30, 2019

This is an exceptional course which is very useful for people interested to start their careers in Data Science. It clears most of the confusion and lays the foundation to grow in the industry of Data Science. I have recommended this to many till now

創建者 Matthew N J H

Jun 16, 2019

To be honest, I think some of the questions as I would find out later in this specialisation could have and should have been worded better. The grammatical or typos make it quite difficult to read the questions. Also I note with some concern that even though we are paying (yes, I agree it is a nominal sum for such a course), we are not getting the feedback and answers to our questions ALTHOUGH the course is still running and not archived. This seems to be a breach of what I signed up for. I do not expect my questions to be answered if it were a free course but I do expect some replies if we are paying for it.

Overall, it is a good course as one would expect from Johns Hopkins but these ?minor errors in grammar/questioning are not what we should expect from a top notch uni. Hope this can be improved.

創建者 Sanchita F

Oct 02, 2019

Apart from not receveigin replies to questions on the forum, the course is good and helps explain a lot about how to formulate a hypothesis test.