Some lectures were not that interesting but the video companions are so well and the quizzes are very interesting.

Week 4 problems are so chalenging, Give some more reading refernce, practice reference, need more practice on tht

second lecturer for the Bayes Theorem and Bionomial Theorem was not as easy to understand as the first professor.

A little more elaboration and practice with examples may be given for probability, binomial and bayesian theorem.

Would be great to have a chapter dedicated to relating the concepts learned with typical data science activities.

its a good course for data science student. This course help you to build your mathematics base on data science.

Pretty basic until the last module.

It has been very useful to remember a some maths that studied a long time ago

THE QUIZZES WERE AMAZING. IT CHALLENGED ME SO MUCH. BUT AT THE END I COULD GET BETTER AT MY ANALYTICAL THINKING.

I liked the explanations, there are some errors that are corrected as comments that chould've been easily fixed.

Would have been good to have seen examples of how each math discipline works when integrated with Data Science.

Extremely help ful for the beginner in data science

thank you coursera, Duke university and both the professors

good explanation of principles with examples, could have more optional example videos for deeper understanding

The text material associated with the instructional videos is very helpful in grasping the concepts presented.

Material was well presented. Exercises could have been more involved; likely would have enhanced the learning.

The probability section needed more worked examples.

Translating word problems into equations is a hard skill

Really enjoyable course that taught me how much I still need to learn to truly understand probability theory.

+ Very well explained.

- Correct answers in the tests are sometimes missing numbers, which can be confusing.

The course is well structured and good for the newbies and the ones who are not from mathematics background.

I wished there were better examples and a little more in depth videos for week 4 since week 4 was very tough

Good course. I feel like Week 4 could have been explained slightly better but otherwise I really enjoyed it.

I was really good up until the probability stuff. I wish it were more clear when to use which calculation.

Great Course content, but many formatting mistakes which made some questions difficult to understand fully.

Great course. For me the linear algebra part is too easy. But really learnt a lot about Probability Theory.

Some topics were slow; Final week on Bayesian theorem etc. should have been covered little more in detail.

The Bayes Theorem and Binomial Theorem portion could have better examples and more simplified explanation.