返回到 Linear Regression and Modeling

4.7

801 个评分

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146 个审阅

This course introduces simple and multiple linear regression models. These models allow you to assess the relationship between variables in a data set and a continuous response variable. Is there a relationship between the physical attractiveness of a professor and their student evaluation scores? Can we predict the test score for a child based on certain characteristics of his or her mother? In this course, you will learn the fundamental theory behind linear regression and, through data examples, learn to fit, examine, and utilize regression models to examine relationships between multiple variables, using the free statistical software R and RStudio....

创建者 PK

•May 24, 2017

Very good course taught by Dr. Mine who is as always a very good teacher. The videos are very eloquent and easy to understand. Highly recommend it if you are looking for a basic refresher course.

创建者 PS

•Sep 15, 2017

fantastic course on linear regression, concepts are well explained followed by quiz and practical exercises.\n\nthough you need to complete the prior courses to understand this.

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144 个审阅

创建者 Allah Ditta Nawaz

•Dec 12, 2018

Files for this course were broken and I faced a lot of trouble to find good one. This course may be made more comprehensive and not assuming that reader have also understanding.

创建者 Toan Thien Le

•Dec 11, 2018

A good course

创建者 Tulio Rodrigues Carreira

•Dec 11, 2018

Amazing content!

创建者 Abdullatif Alrasheed

•Nov 24, 2018

The flow of information is clear and understandable.

创建者 Robert

•Nov 23, 2018

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创建者 Pedro Guilherme Frade Moro

•Nov 22, 2018

Great course! as a suggestion I Believe Duke should publish new courses on other prediction tools (like SVM, for example)

创建者 Jaime Rodríguez

•Nov 08, 2018

Very useful and practical

创建者 Julian Alexander Stanley

•Nov 04, 2018

I enjoyed this course. It was quick, but I learned a lot! I thought the assignments were well-thought-out, and the custom R package for the course was a nice touch.

创建者 Anne BRUNEL

•Oct 29, 2018

This course was very challenging. I learn a lot with the model we have to find and it is very interesting to note other students. None of us found the same results. For me, it is very strange not to know at the end what are the good results. It seems that you change the subject overtime. Do you send the correction?

It will be nice to know if we reasoned correctly.

创建者 Lokesh Muthuraj

•Oct 02, 2018

Learnt a lot after doing the course project. Very good exposure.