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学生对 Duke University 提供的 Linear Regression and Modeling 的评价和反馈

4.8
1,775 个评分

课程概述

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....

热门审阅

TM

Jul 21, 2020

A great primer on linear regression with labs that help to establish understanding and a project that is focused enough not to be overwhelming, and allows the learner to play around with the concepts

PK

May 23, 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.

筛选依据:

301 - Linear Regression and Modeling 的 325 个评论(共 330 个)

创建者 marvin m

Nov 6, 2020

The Lab could be better if there was a video that goes with it. But overall I love this course.

创建者 Jian S

Dec 12, 2016

I learnt quite a bit. One of the most useful courses! I would suggest add more exercises in R.

创建者 NG Y W

Dec 12, 2016

This course has provided me with a good and simple understanding on the concept

创建者 Amir Z

Aug 31, 2016

This is a great course for this specialization but don't expect much depth.

创建者 zhenyue z

Jun 6, 2016

nice lecture, but it is really too short, not into too much details.

创建者 Phan N V

Jul 16, 2024

Not for beginners but overall ideas are explained quite clearly

创建者 Luis F R C

Oct 27, 2016

Excellent course, I think it still could include more content!

创建者 Anna D

May 22, 2017

Great course and lots of useful knowledge!

创建者 Nikhil K

Jan 25, 2020

Not covered entire regression technique

创建者 FangYiWang

Apr 18, 2019

A good course for Bayesian statistics.

创建者 Mohammed S S

Jun 8, 2020

Great model with clear explanations

创建者 Seyyed B b

Feb 3, 2021

Nice overview and R examples!

创建者 Daniel C

Apr 19, 2017

Very useful insights and lea

创建者 Lalu P L

Apr 21, 2019

Could be more informative

创建者 Syed M R A

Mar 19, 2018

Awesome course.

创建者 Toan L T

Dec 11, 2018

A good course

创建者 Desalegn A M

Oct 4, 2022

very nice.

创建者 Ananda R

Mar 14, 2018

excellent

创建者 Muhammad A B A

Oct 30, 2024

good

创建者 Micah H

Apr 30, 2018

Other nits about the depth and breadth of the course aside, I thought it was a good course. The main critique I have to offer is the lack of emphasis of using the power of R. When teaching model selection, the course should have at least provided instruction—or at least a written resource—on how to write the R code for automating forward/backward selection by R^2.* Being a course about using R as well as about linear regression and modeling, it seems like the appropriate thing to do.

(*A classmate whose final project I peer-reviewed used for loops to run the forward model selection based on R^2. That's how I learned about it.)

创建者 Brandon F

Oct 16, 2017

Provides a good overview, but I felt some loose ends were not addressed in terms of how stringent the conditions need to be met, and if one can use MLR when this is not the case.

创建者 Maeve B

Jul 12, 2022

some labs and quizzes not labelled correctly i.e. week 1 quiz in week2, week 1 and 2 lab in week 3

创建者 Jingyi Y

Nov 7, 2019

lectures are great.

but no tutor answers my question posted in discussion board.

创建者 Zhao L

Aug 9, 2016

Covers the basic of Linear Regression, would like to see more advanced material.

创建者 Kshitij T

Nov 3, 2017

Only contains linear regression as opposed to other model types