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學生對 约翰霍普金斯大学 提供的 回归模型 的評價和反饋

4.4
3,018 個評分
506 條評論

課程概述

Linear models, as their name implies, relates an outcome to a set of predictors of interest using linear assumptions. Regression models, a subset of linear models, are the most important statistical analysis tool in a data scientist’s toolkit. This course covers regression analysis, least squares and inference using regression models. Special cases of the regression model, ANOVA and ANCOVA will be covered as well. Analysis of residuals and variability will be investigated. The course will cover modern thinking on model selection and novel uses of regression models including scatterplot smoothing....

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KA

Dec 17, 2017

Excellent course that is jam-packed with useful material! It is quite challenging and gives a thorough grounding in how to approach the process of selecting a linear regression model for a data set.

BA

Feb 01, 2017

It really helped me to have a better understanding of these Regression Models. However, I've noticed that there is a video recording repeated: Week 3, Model Selection. Part 3 is included in Part 2.

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151 - 回归模型 的 175 個評論(共 486 個)

創建者 Bojan B

Oct 14, 2018

Great course with great materials. Easy to understand and to learn.

創建者 陈颐欢

Jun 30, 2018

Basic idea about regression , it's very useful for beginner like me

創建者 Wesley E

Feb 15, 2016

Great introduction and plenty of resources for more in depth study.

創建者 Amanyiraho R

Jan 13, 2020

Gives you the best understanding of the roots of regression models

創建者 Illich M

Jun 16, 2017

Tough course! I had to take it a couple of times to understand it.

創建者 Ji, L 吉

Sep 28, 2016

I really learned some useful knowledge and codes from this course!

創建者 john c

Dec 11, 2016

Hard but rewarding work that I think is perfect for Data Science.

創建者 Charbel L

Aug 20, 2019

Very comprehensive introduction to regression models. Well done!

創建者 Laro N P

Jun 19, 2018

More examples and exercises wil be better but is a great course.

創建者 Shashikesh M

Jul 27, 2017

One of the most required skill set in the field of data science.

創建者 Nicholas T

Jun 29, 2020

Great course!

Lot's of effort put in by the lecturers. Thank you

創建者 Prakhar P

May 10, 2018

The concepts are explained in a very concise and crisp manner.

創建者 Light0617

Dec 28, 2016

great courses!!! very practical but no a lot of mathemetics

創建者 Winston P

Nov 10, 2016

Good course! Prof Caffo is very clear in his explanations!

創建者 Mario P

Oct 22, 2018

I would like to thank all of you for this excellent work!

創建者 Tine M

May 11, 2018

Definitely a difficult course but a very interesting one.

創建者 Wei L

Oct 12, 2017

A lot of good info. Some of them is a little hard to me

創建者 Changkeun K

Sep 11, 2017

nice course. it requires knowledge of statistics a lot.

創建者 Giovanni M C V

Feb 16, 2016

Excellent course with great didactic. Congratulations!

創建者 李俊宏

Sep 04, 2017

I like Brian Caffo's lectures. He is genius and calm

創建者 David R

Dec 05, 2018

Great course, well taught with very useful examples

創建者 Javier E S

Jul 16, 2018

Excellent course. Thank you Brian, Jeff and Roger.

創建者 Jose F V G

Dec 23, 2018

So far so good; key concepts explained in detail.

創建者 Shivanand R K

Jun 21, 2016

Great and Excellent thoughts and course material.

創建者 Robert H

Dec 01, 2015

A few glitches, but excellent like all the other