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学生对 Duke University 提供的 Introduction to Probability and Data with R 的评价和反馈

4.7
5,827 个评分

课程概述

This course introduces you to sampling and exploring data, as well as basic probability theory and Bayes' rule. You will examine various types of sampling methods, and discuss how such methods can impact the scope of inference. A variety of exploratory data analysis techniques will be covered, including numeric summary statistics and basic data visualization. You will be guided through installing and using R and RStudio (free statistical software), and will use this software for lab exercises and a final project. The concepts and techniques in this course will serve as building blocks for the inference and modeling courses in the Specialization....

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AA

Feb 24, 2021

I always wanted to learn statistics from scratch, but I never had a good university teacher. Here I found a good teacher and also the opportunity to learn whenever I want ( and skipping parts I knew!)

AM

Feb 7, 2021

After trying several courses to get me started with R programming, this one came to the rescue and had all the info I wanted. It also provides a great way to practice through labs and a final project!

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1126 - Introduction to Probability and Data with R 的 1150 个评论(共 1,360 个)

创建者 Smaran R

Feb 19, 2022

The course is good for beginners. It would have been better if more codes were taught that covered the statistical concepts learnt in the lectures.

创建者 guanglingxu

Sep 10, 2018

The R practice is really useful,however,you need to pay more effort on final project by learning more knowledge than what was offered by this cours

创建者 Dionna F

Sep 28, 2025

The course material and videos were very educational in informing. The Rstudios was my biggest struggle but I was able to complete my assignments.

创建者 José L E N

Aug 15, 2016

Fantastic course. Both the lessons and materials were very educational. Besides it constitutes a very didactic introduction to ggplot2 and dplyr.

创建者 Mark T

Jul 28, 2016

Great introductory course in statistics. The lectures are not about R per se, but you learn R by applying the statistics that you have learned.

创建者 Yao H

Nov 5, 2017

Very informative, the project might be a bit difficult for R starters like me since the introduction to R in this class is not very systematic.

创建者 Murray S

Jan 2, 2017

Does a good job of covering the basics. In my case, I'm looking for more of a refresher rather than learning the concepts for the first time.

创建者 Johannes J V

Nov 10, 2020

Good course for statistics. However, it would be great if instructor explained some of the R tools used in the labs in her lecture videos.

创建者 Saurav G

Dec 28, 2017

This was one of the great course available and the first one I have completed.

Thank you mentors for your hard work in making this course.

创建者 Betül Y

Feb 8, 2022

I think the r part of the course is too hard for the people who do not know r programming. Some videos about using r should be included.

创建者 XIAOLEI L

Mar 17, 2018

statistics are quite adequately illustrated; however, the R skiils teaching is not efficient. i encounter alot of probelems of graphing.

创建者 Alessio B

Jun 1, 2017

Very good course. A bit basic for my background, but useful anyway to refresh concepts and look at them from a different point of view.

创建者 Miguel A B

Jun 8, 2020

Cheatsheets should be provided for beginners in using the RStudio. In that way, graphs and plots can be easily understand by the user.

创建者 Chee C H

Aug 8, 2019

This is a good course for learning basic statistics, and then learning how to use some of those ideas with the R programming language.

创建者 mnavidad

May 3, 2018

This course was well structured and provided the right information, the lectures give a beginners understanding of statistics and more

创建者 Hung Q P

Nov 14, 2018

The course material covers the concepts of probability quite well. However, the course should go deeper in R programming techniques.

创建者 Melissa S

Jul 13, 2017

The coursework is manageable and well taught but I think there is a disconnect between the first few weeks and the capstone project.

创建者 Laura B

May 11, 2022

This course provids a good overview of basic statistic concepts and basic probablyity. Also, the R practice exercises are useful.

创建者 Shiyue L

Nov 3, 2019

The data material choose is not good enough, there various of the problem in the process of draw graph, due to the data quality.

创建者 Tomás S S

Jun 16, 2021

This is a good course to learn the basics of statistics, probability and R. However, it should be more intensive in R coding.

创建者 Tasmeem J M

May 23, 2020

The theoretical part was really very useful, the R sessions could be a bit more descriptive to make the conceptions clearer.

创建者 Serina C

Jun 2, 2020

Very good instructor, but not enough tutorial for the application of R studio, especially for those new to the programming.

创建者 Peng G

May 6, 2020

Most learning is independently to expolring data, and you will bring you own question Using R to find the correlate answer

创建者 Luo Y

Mar 22, 2018

I love the lab of this course. But I hope there can be one lab teaches us where to start with a data set. like the project.

创建者 Henry B

Dec 12, 2017

Love the lecture style and the learning is at the appropriate level for those with an interest but not much prior knowledge