Chevron Left
返回到 回归模型

學生對 约翰霍普金斯大学 提供的 回归模型 的評價和反饋

3,301 個評分
567 條評論


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....




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.



This module was the maximum. I learned how powerful the use of Regression Models techniques in Data Science analysis is. I thank Professor Brian Caffo for sharing his knowledge with us. Thank you!


101 - 回归模型 的 125 個評論(共 548 個)

創建者 Aida B S H


Regression analysis has been a very insteresting course. I've learned a lot, and was happy to do my graphs and analysis in R!

創建者 Damien C


Great ressources. Usefull presentations, maybe too rich for a newbie.

It was too fast for me. Could be done in 2x more time :/

創建者 Richard F


This is the most challenging course so far - new concepts, new approaches and application to a wide variety of situations.

創建者 Connor B


Learned a lot and enjoyed the course project. Would like to have two course projects because I gain the most out of them.

創建者 Carlos B


Thank you for the chance to review all the fundamental and applied mathematical and statistical aspects of data analysis.

創建者 Stefan S


Not the easiest course, but very rewarding if you hang in there. The material is very well explained with ample examples.

創建者 Nino P


Similarly to statistical inference, this is a bit harder course in the specialization. Still passable and recommendable.

創建者 German R M S


Excelente curso, requiere de esfuerzo y dedicación, ademas de una solida base estadística. Práctico y de mucha utilidad.

創建者 Vitor P B


Very detailed and complete course with heavy theorical concepts which are all very useful for data science applications

創建者 Daniel A S


Very good and complete, the professor is very clear in his explanations and very helpful for data science applications.

創建者 Georgeanne P


This is a tough course. I needed to use materials outside of the course to get the full understanding. But is it good.

創建者 Ekaterina S


It was a very usefull course. It is a very good approach to the theme - the main essence without much math difficulty.

創建者 Ivana L


One of the most valuable course in series. Also one of the hardest, expecially if you are newbie to regression models.

創建者 Marco B


very useful! it provides both theoretical framework and practical skills!

it helped me improve my daily data analysis!

創建者 weiting L


nice and practical class! I think if provide some recommend reading may create more deeper insight in regression

創建者 Joseph R


A very well organized course with nice simple explanations and introductions into the world of regression models

創建者 Gregorio A A P


Excellent, but I would be grateful if you could translate all your courses of absolute quality into Spanish.

創建者 marcelo G


Outstanding material with different levels of difficulty and depth on the subject. Great source material.

創建者 Greg A


I thought I understood regression, but this course help me gain new insights and really sharpen my skills

創建者 Nilrey J D C


Very concise and informative. This gives me a good review in my college statistics regression subjects


創建者 Erika G


I had a lot of fun in this course. The exercises in the text and quizzes help me understand the concepts

創建者 Hewan D


I am so happy taking this course. This will open loads of doors for my data analysis. Thank you so much.

創建者 Carlos M


I learned a lot of theory and practical applications of residuals. The swirl assignments were great too!

創建者 Robert W S


Excellent course. Might be difficult to get full value of information without prior exposure/background.

創建者 André C L


very good practical approach, with good theoretical coverage of most important principles of regression