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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数据分析和解释 专项课程卫斯连大学课程信息
10,940 次近期查看
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100% 在线
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第 1 门课程（共 5 门）
完成时间大约为12 小时
英语（English）
对员工进行热门技能培训能否为您的公司带来益处？
体验 Coursera 企业版您将获得的技能
- SAS Language
- Data Analysis
- Python Programming
- Data Management
可灵活调整截止日期
根据您的日程表重置截止日期。
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 1 门课程（共 5 门）
完成时间大约为12 小时
英语（English）
对员工进行热门技能培训能否为您的公司带来益处？
体验 Coursera 企业版
提供方
授课大纲 - 您将从这门课程中学到什么
完成时间为 2 小时
Selecting a research question
完成时间为 2 小时
5 个视频 （总计 31 分钟）, 5 个阅读材料, 1 个测验
完成时间为 3 小时
Writing your first program - SAS or Python
完成时间为 3 小时
8 个视频 （总计 58 分钟）, 8 个阅读材料, 1 个测验
完成时间为 2 小时
Managing Data
完成时间为 2 小时
8 个视频 （总计 45 分钟）, 4 个阅读材料, 1 个测验
完成时间为 4 小时
Visualizing Data
完成时间为 4 小时
12 个视频 （总计 108 分钟）, 5 个阅读材料, 1 个测验
完成时间为 1 小时
Supplemental Materials (All Weeks)
完成时间为 1 小时
3 个阅读材料
审阅
- 5 stars63.71%
- 4 stars24.48%
- 3 stars6.12%
- 2 stars1.85%
- 1 star3.82%
来自数据管理与可视化的热门评论
由 SK 提供Jun 30, 2018
This was a great course for beginners in Python. I found all the videos to be detailed and helpful in understanding the code and programming in Python
由 AR 提供Jun 1, 2020
I learnt a lot from this course in data management and visualization and enjoyed the assignment parts of the course. I also gained insights in making data management decisions!
由 AD 提供Jan 28, 2016
Very well organised and I really admire the project based approach that is and will be followed throughout the specialization.
Thank you
由 RS 提供Jun 13, 2016
It was a great course for me! It gives a very important basic of statistic & visualization.
I really appreciated the way it was presented.
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