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學生對 卫斯连大学 提供的 数据管理与可视化 的評價和反饋

4.4
909 個評分

課程概述

Whether being used to customize advertising to millions of website visitors or streamline inventory ordering at a small restaurant, data is becoming more integral to success. Too often, we’re not sure how use data to find answers to the questions that will make us more successful in what we do. In this course, you will discover what data is and think about what questions you have that can be answered by the data – even if you’ve never thought about data before. Based on existing data, you will learn to develop a research question, describe the variables and their relationships, calculate basic statistics, and present your results clearly. By the end of the course, you will be able to use powerful data analysis tools – either SAS or Python – to manage and visualize your data, including how to deal with missing data, variable groups, and graphs. Throughout the course, you will share your progress with others to gain valuable feedback, while also learning how your peers use data to answer their own questions....

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AS

2020年7月15日

In this course we can get many ideas and opportunities of the english and the meaning of many things we used to no many things we should have been working many ideas and then how we should shall have

SP

2018年6月25日

This is a great course for beginners. The course instructors have arranged the course at a very comfortable pace and this is a great beginning point for anyone who wants to learn SAS or Python.

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201 - 数据管理与可视化 的 225 個評論(共 251 個)

創建者 Adam A

2020年6月8日

it's a good course but i didn't like the fact that we learn how to calculate the relation between variables in the end of the course.

創建者 Sofía V

2016年3月6日

Hace falta que el staff del curso responda las preguntas que se hacen en los foros para que el aprendizaje esté mejor orientado.

創建者 Kornel L

2021年6月30日

Very good hands on in fundamental data visualisation with Python. Some parts of the course materials need to be updated.

創建者 Walter H s P

2016年2月17日

I saw little interactions between students and in the discussion list. But I liked to learn a new language!

創建者 Kshitiz T

2015年12月30日

It is one of the most structured course that I have ever seen On line and is very simple to understand.

創建者 TATHAGAT C

2020年6月5日

1 star deducted because python code given is jurassic era. Please renew the codes provided. Thank you.

創建者 Steffen L

2018年4月17日

good basics, explanations can be a bit long winded. like we know what a mean, mode, and median are.

創建者 Abijita D

2017年6月22日

good to start SAS or PYthon programming. short period and project due date every weekend is good.

創建者 Samuel O

2017年3月6日

The instructions for submitting through Tumblr are not specific enough, especially after Week 1.

創建者 Caroline d S P

2020年11月10日

This is a good course, but a little bit hard for beginners in Python and in the Pandas library.

創建者 Lalitha S J M

2017年4月13日

Excellent course. I do recommend this course for anyone who is interested in analytics.

創建者 KaKa S

2017年4月3日

I would prefer more coding example provided by the professor, I will be super useful.

創建者 Tran T D T

2021年6月21日

Easy to follow with basic code for data analysis and visualization.

創建者 Boris T

2016年3月21日

Simple material, and nicely presented. Good choice for beginners

創建者 PUNARDEEP S J

2019年2月24日

Great Course! More information on Panda would have been better.

創建者 Dan H

2016年3月24日

there is not enough instruction of using SAS online~

創建者 tom

2015年12月12日

this is not a review its my personal progress bar

創建者 Amrutha S

2020年9月29日

It was a fresh learning about SAS ! It was nice

創建者 Marcel F

2016年2月4日

Very good references - codebooks and examples.

創建者 AKASH T

2020年7月11日

Nice course , you get to learn alot

創建者 Ram C K

2020年9月13日

Very Nice course for beginners!

創建者 Savindu V K

2020年8月3日

Really good content and course.

創建者 abishek a

2017年11月12日

IT WAS REALLY USE FULL.

創建者 Seho Y

2018年11月25日

It's easy and helpful

創建者 Parvathgari A R

2016年6月21日

It was really good.