Вернуться к Bayesian Statistics: From Concept to Data Analysis

4.6

stars

Оценки: 1,867

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Рецензии: 486

This course introduces the Bayesian approach to statistics, starting with the concept of probability and moving to the analysis of data. We will learn about the philosophy of the Bayesian approach as well as how to implement it for common types of data. We will compare the Bayesian approach to the more commonly-taught Frequentist approach, and see some of the benefits of the Bayesian approach. In particular, the Bayesian approach allows for better accounting of uncertainty, results that have more intuitive and interpretable meaning, and more explicit statements of assumptions. This course combines lecture videos, computer demonstrations, readings, exercises, and discussion boards to create an active learning experience. For computing, you have the choice of using Microsoft Excel or the open-source, freely available statistical package R, with equivalent content for both options. The lectures provide some of the basic mathematical development as well as explanations of philosophy and interpretation. Completion of this course will give you an understanding of the concepts of the Bayesian approach, understanding the key differences between Bayesian and Frequentist approaches, and the ability to do basic data analyses....

Sep 01, 2017

Good intro to Bayesian Statistics. Covers the basic concepts. Workload is reasonable and quizzes/exercises are helpful. Could include more exercises and additional backgroung/future reading materials.

Jun 27, 2018

Great course. The content moves at a nice pace and the videos are really good to follow. The Quizzes are also set at a good level. You can't pass this course unless you have understood the material.

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автор: Jesús R S

•Jul 19, 2017

Good course as an introduction to bayesian statistics if you want to pursue more advanced courses in the field or to get some practise working with distributions under the bayesian framework.

автор: Augusto S P

•Sep 24, 2017

The course is good for beginners in statistics. In my opinion it would be better to invest more time explaining different topics about bayesian regression and bayesian time series.

автор: Pranav H

•Jul 02, 2018

The course could have given more information on tiny details which can confuse people during the exercises. But overall a good learning experience

автор: Alessandra T

•Jun 30, 2017

We still don't understand how Bayes differs to Frequentist... A worked example comparing the two at the end would have been nice.

автор: Ken M

•May 01, 2019

It would have been great if more graphs had been provided, for easier visualization of the e.g. distributions, or concepts.

автор: roger

•Jul 24, 2019

It would be better to add more explain about those equations and connect the math stuffs with the real world samples

автор: Max H

•Jul 14, 2019

It would be much better if there was a more sufficient introduction to the various distributions used in the course.

автор: Victor D

•Jul 09, 2019

Very informative as an introduction to concepts, but nowhere near the deep dive I'm now interested in taking.

автор: Binu M D

•Sep 21, 2019

Too much theoretical than practical applications. No need to give both R and Excel videos.

автор: A A

•Nov 26, 2018

Would have liked more problem solving and real-world application examples.

автор: sokunsatya s

•May 31, 2018

Overall, it's Ok. but the explanation is too short and incomplete.

автор: aref h

•Aug 24, 2017

better to come up with more examples and more mathematical details

автор: Ala R

•Jan 01, 2019

This course could be taught in better understanding way

автор: Tawan S

•Jun 03, 2019

For some derivations, the explanations are too sparse.

автор: Damir M

•Apr 09, 2017

A bit too short.

автор: Martin E

•Apr 13, 2017

I get lost a bit too often.

The teacher sometimes explains easy concepts and omits the difficult ones (e.g. exponential distribution is explained as "for example if you are waiting for a bus that comes every ten minutes" and then he tells you how to compute expected value and moves on, but he does not say WHAT IT MEANS - is it the probability that I will meet an oncoming bus? is it probability of waiting ten minutes for the bus? is it the average waiting time? is it average number of buses that come every hour? - but there is detailed explanation of what A squared means in lesson two (!))

The teacher often makes me confused as to where he got the numbers he is plugging in the formula or what answer the formula gives.

But I take it as a challenge and I intend to finish the course despite all of that. Sometimes it is fun to decipher the mystic equations. And maybe it is me, maybe I was not born to be a statistician. Maybe there are people that find this stuff easy and understand it right away.

I really like the quizes. They are HARD.

One last thing: Wearing white shirt and using white marker makes it impossible to read what he writes. But I take it is part of the challenge ;-)

автор: Patrick K W

•Jul 28, 2019

It's alright because it gives you an overview of what is covered in a Bayesian Stats class, but the material is presented quite poorly and I had to do a lot of second hand reading to answer the questions. It is not particularly enlightening even and the formulas are presented without proper grounding, context, and intuition. I can recommend this only for dedicated self-studiers who already have some sort of grounding in Bayesian reasoning.

автор: Jorge P

•Feb 02, 2017

Some matters were just given formulas and there was a lack of practice. The course should cover less materials or be longer to be effective in teaching.

автор: Mehrdad P

•Jul 04, 2019

it was an okay course, I liked that they used R occasionally in the course, but I did not like how the concepts were discussed

автор: Fabian K

•May 01, 2017

Not very much in depth and does not offer complete lecture notes, which are necessary for answering the quizzes...

автор: Jane B

•Jul 31, 2018

There should be more focus on understanding the equations. The R and excel videos were incredibly blurry.

автор: Sina A N

•Nov 28, 2019

I would have given this course a zero rating if I could have. The worst online course I had so far. There is no intuition of the subject provided. The instructor just looks like reading from a text (like a robot) and write some equations without enough explanation. There are many Youtube videos available for free that explain concepts way much better than what is available here. Don't waste your time. Reading a book and watching those Youtube videos would help you more.

автор: Voo T V

•Jan 29, 2017

I have studied some Bayesian Statistics before. I feel like the materials itself is not sufficient for entry level, and will actually confuse some of the learners. Anyway, this is just my two cents. :)

автор: cuguilke

•Oct 30, 2019

I was hoping to get more intuition on bayesian statistics, but I couldn't. Hence, I think I am gonna forget what I have learned in a very very short time.

автор: Lukman A S

•Jan 05, 2020

The course only gives a lot of equations and formulas without explaining why this process should be done