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学生对 Duke University 提供的 Mastering Data Analysis in Excel 的评价和反馈

4.2
3,943 个评分

课程概述

This course focuses on essential data analysis using Excel. Learn to design and implement realistic predictive models to reduce uncertainty for informed business decisions. In a hands-on project, you'll act as a business data analyst, building models to assess credit card applications, minimize default risk and maximize bank profits. You'll master key uncertainty measures like classification error rates, entropy of information, and confidence intervals for linear regression. Assignments use data provided within the course and basic Excel functions, ensuring fluency for future business applications. No prior knowledge of advanced Excel features (Visual Basic, Pivot Tables) is required. The Excel and data analysis skills you will learn will enable you to apply business data analysis methods based on binary classification, information theory and entropy measures, and linear regression, and prepare you for roles such as a business data analyst....

热门审阅

TB

Nov 16, 2021

I like and appreciate courses provided through Coursera.This course is very interesting and valuable for those whose jobs do have relevance with data management .God bless Coursera and Duke University

JE

Oct 30, 2015

The course deserves a 5-star rating because: (1) content is relevant, (2) the professor is concise and possesses great teaching skills, and (3) the learning modules are applicable to daily problems.

筛选依据:

551 - Mastering Data Analysis in Excel 的 575 个评论(共 944 个)

创建者 chong d

Sep 17, 2019

It would be better if there has more explanation for the tests at the end, since the test neared the end is very hard.

创建者 Tomer W

Nov 25, 2019

The content is interesting and useful, however, the quizzes and tests are not always aligned with the course level.

创建者 chen y

Nov 27, 2015

good course for combining stats and excel, but it is difficult for new learners with no knowledges on stats at all

创建者 Paul E H

Feb 20, 2016

I found this course to be very challenging, but I am grateful for the knowledge and the new perspective. Thanks!

创建者 Maharafa I C

Nov 10, 2015

The course include structured elements and very usefull information to turn you quickly from beginner to master.

创建者 Kang J N

Jul 27, 2019

There were some inconsistencies between the answers provided in the quizzes and the answers in my excel sheets.

创建者 Humberto J

Aug 21, 2017

Good course, teaches you the framework to do analysis, not so much the design of tools in Excel. Great material

创建者 elvis a

Feb 6, 2019

Improvement on my Excel skills to analyse data better. I wish the organisation will be much better. Thank you!

创建者 Javier V

May 3, 2018

Nice course, could've been better explained or provide more regression models (like logistic) but good overall

创建者 Seshadri

Jan 5, 2016

I wish the duration between each week was a bit more and there was an option to chat with the faculty directly

创建者 Smitha

Nov 8, 2015

More worksheets and examples would help :) the course is quite dense in terms of the number of topics covered

创建者 Shiv P

Nov 22, 2016

Good Course so far. But lacks indepth explanation. Courses such as probability need to be taken prior to this

创建者 Erica M

Apr 9, 2016

Very heavy on the stats front, not so much on utilizing Excel but I learned some useful things in this class.

创建者 Łukasz C

Aug 21, 2016

This is not an easy course and some concepts/tasks weren't clearly addressed.

But the instructor is great!

创建者 Kelly D

Mar 6, 2017

Solid class focused on the mechanics of building and evaluating binary classification models using Excel

创建者 Dauren Y

Jan 11, 2018

Finals are a bit stressing, restructuring of the load may be needed to make it more evenly distributed

创建者 SATEESHKUMAR I

Oct 18, 2016

really use full,but before this cousre we need to acquire some mathematical and statstical knowledge.

创建者 Ji, C

Jan 19, 2018

Very helpful to understand basic data analysis. The tasks in the final week are pretty challenging.

创建者 Colin M

Sep 23, 2017

Difficult learning curve, but cool concepts. I'd recommend a basic stats class before taking this.

创建者 Cliff E

May 23, 2017

Very challenging but helpful! I will hold on to and reference the course material for a long time.

创建者 Hubert D

Jan 31, 2016

It's not only basic Excel course but you can learn a lot of useful Excel functions like log or ln.

创建者 Michael N

Jul 18, 2017

This course is hard and fast paced. Expect to stretch yourself and retrace steps to complete it.

创建者 Samantha C

Sep 20, 2016

I work with excel and thousands of lines of data everyday. I found this class to be challenging

创建者 Chao Z

Nov 19, 2015

Good topic and resources to learn. However the business terminologies sometimes are confusing.

创建者 Alan W

Aug 14, 2017

Very informative, but did not include a lot of analysis work with Excel. Not what I expected.