Data Driven Decision Making

Data Driven Decision Making

本课程是 The Data Driven Manager 专项课程的一部分

位教师：Wendy Martin

2,658 人已注册

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5个模块

深入了解一个主题并学习基础知识。

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1 周在 10 小时一周

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5个模块

深入了解一个主题并学习基础知识。

30 条评论

中级等级

推荐体验

灵活的计划

1 周在 10 小时一周

自行安排学习进度

攻读学位

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您将学到什么

Analyze data to answer business and engineering questions.
Perform statistical tests to determine changes and differences.
Perform statistical tests to determine relationships.

您将获得的技能

您将学习的工具

要了解的详细信息

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作业

5 项作业

授课语言：英语（English）

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Petrobras, TATA, Danone, Capgemini, P&G 和 L'Oreal 的徽标

积累特定领域的专业知识

本课程是 The Data Driven Manager 专项课程专项课程的一部分

在注册此课程时，您还会同时注册此专项课程。

向行业专家学习新概念
获得对主题或工具的基础理解
通过实践项目培养工作相关技能
获得可共享的职业证书

该课程共有5个模块

Once we have generated data, we need to answer the research question by performing an appropriate statistical analysis. Engineers and business professionals need to know which test or tests to use. Through this class, you will be able to perform one sample tests for comparison to historical data. You will also be able to determine statistically significant relationships between two variables. You will be able to perform two sample tests for both independent and dependent data. Finally, you will analyze data with more than two groups using the Analysis of Variance.

This course can be taken for academic credit as part of CU Boulder’s Master of Engineering in Engineering Management (ME-EM) degree offered on the Coursera platform. The ME-EM is designed to help engineers, scientists, and technical professionals move into leadership and management roles in the engineering and technical sectors. With performance-based admissions and no application process, the ME-EM is ideal for individuals with a broad range of undergraduate education and/or professional experience. Learn more about the ME-EM program at https://hua.dididi.sbs/degrees/me-engineering-management-boulder.

Upon completion of this module, students will be able compare generated data to historical data for both continuous and discrete data using RStudio and ROIStat.

涵盖的内容

16个视频3篇阅读材料1个作业2个讨论话题

16个视频总计89分钟

Welcome to Data Driven Decision Making 1分钟
Introduction to One Sample Tests 1分钟
One Sample Tests and Hypothesis Testing Part 1 4分钟
One Sample Tests and Hypothesis Testing Part 2 4分钟
The One Sample Normal (Z) Test for the Mean Part 1 7分钟
The One Sample Normal (Z) Test for the Mean Part 2 6分钟
The One Sample t Test for the Mean Part 1 7分钟
The One Sample t Test for the Mean Part 2 5分钟
The Chi Square Test for Variance Part 1 9分钟
The Chi Square Test for Variance Part 2 4分钟
The One Sample Exact Binomial Test Part 1 10分钟
The One Sample Exact Binomial Test Part 2 4分钟
The Wilcoxon Signed Ranks Test for Location Part 1 8分钟
The Wilcoxon Signed Ranks Test for Location Part 2 5分钟
The One Sample Poisson Test Part 1 9分钟
The One Sample Poisson Test Part 2 4分钟

3篇阅读材料总计21分钟

Course Updates and Accessibility Support 1分钟
Non-Credit Students: Welcome and Where to Find Help 10分钟
Course Materials Location 10分钟

1个作业总计60分钟

One Sample Tests 60分钟

2个讨论话题总计20分钟

Introduce Yourself! 10分钟
One Sample Tests 10分钟

Upon completion of this module, students will be able to determine relationships between two variables for both continuous and discrete data using RStudio and ROIStat.

涵盖的内容

10个视频1个作业1个讨论话题

10个视频总计59分钟

Introduction to Correlation and Association 1分钟
Correlation and Association 4分钟
Correlation and Scatterplots 9分钟
The One Sample t Test for Correlation 6分钟
Fisher’s Z Test for Correlation 5分钟
Spearman’s Rank-Order Correlation 5分钟
Point Biserial Correlation 7分钟
Cross Tabulation and Categorical Data Formats 6分钟
Calculating the Chi Square Statistic 8分钟
Measures of Association 9分钟

1个作业总计60分钟

Correlation and Association 60分钟

1个讨论话题总计10分钟

Correlation and Association 10分钟

Upon completion of this module, students will be able to compare two independent samples for both continuous and discrete data using RStudio and ROIStat.

涵盖的内容

15个视频1个作业1个讨论话题

15个视频总计70分钟

Introduction to Two Sample Tests for Independent Data 1分钟
Independent vs Dependent Samples 5分钟
Two Sample Equal Variance t Test for Means 8分钟
Two Sample Equal Variance t Test for Means Practice Problem 6分钟
Two Sample Unequal Variance t Test for Means 4分钟
Two Sample Unequal Variance t Test for Means Practice Problem 6分钟
Two Independent Sample F Test for Variances 4分钟
Two Independent Sample F Test for Variances Practice Problem 5分钟
The Levene Test for Dispersion and the ADM(n-1) Procedure 7分钟
Fisher’s Exact Test 5分钟
Fisher’s Exact Test Example 4分钟
Two Independent Sample Poisson Rate Test 5分钟
Two Independent Sample Poisson Rate Test Example 3分钟
Wilcoxon Mann Whitney Test 5分钟
Wilcoxon Mann Whitney Test Example 3分钟

1个作业总计60分钟

Two Sample Tests for Independent Data 60分钟

1个讨论话题总计10分钟

Two Sample Tests for Independent Data 10分钟

Upon completion of this module, students will be able to compare two dependent samples for both continuous and discrete data using RStudio and ROIStat.

涵盖的内容

18个视频1个作业1个讨论话题

18个视频总计79分钟

Introduction to Two Sample Tests for Dependent Data 1分钟
Introduction to Two Sample Dependent Tests 2分钟
The Repeated Measures t Test 10分钟
Creating a Scatterplot with an ISO Line 2分钟
The Repeated Measures t Test Example 5分钟
The Matched Pairs t Test 6分钟
The Matched Pairs t Test Example 3分钟
The Two Sample Dependent t Test for Variances 3分钟
The Two Sample Dependent t Test for Variances Example 6分钟
McNemar’s Test for Change 10分钟
McNemar’s Test for Change Example 4分钟
The Wilcoxon Signed Ranks Test 5分钟
Wilcoxon Signed Ranks Test Example 3分钟
Pre Post Test Introduction 3分钟
Problem 1 Pre Test Groups 5分钟
Problem 2 Pre Post Test Group 1 5分钟
Problem 3 Pre Post Test Group 2 4分钟
Problem 4 Post Test Groups 3分钟

1个作业总计60分钟

Two Sample Tests for Dependent Data 60分钟

1个讨论话题总计10分钟

Two Sample Tests for Dependent Data 10分钟

Upon completion of this module, students will be able to analyze continuous data with more than 2 groups using RStudio and ROIStat.

涵盖的内容

13个视频1个作业1个讨论话题

13个视频总计62分钟

Introduction to One Way ANOVA 1分钟
The One Way Analysis of Variance 4分钟
ANOVA Principles 5分钟
One Way ANOVA for Means 6分钟
The ANOVA Source Table 6分钟
ANOVA Assumptions and Welch's ANOVA 3分钟
Data Visualization for ANOVA 4分钟
Statistical Importance 6分钟
One Way ANOVA for Dispersion 8分钟
Post Hoc Analysis 6分钟
Roadmap for the One Way ANOVA Part 1 5分钟
Roadmap for the One Way ANOVA Part 2 4分钟
Roadmap for the One Way ANOVA Part 3 4分钟

1个作业总计60分钟

One Way ANOVA 60分钟

1个讨论话题总计10分钟

One Way ANOVA 10分钟

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课程是 University of Colorado Boulder提供的以下学位课程的一部分。如果您被录取并注册，您已完成的课程可计入您的学位学习，您的学习进度也可随之转移。

位教师

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(5个评价)

Wendy Martin

University of Colorado Boulder

6 门课程 11,955 名学生

提供方

University of Colorado Boulder

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To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

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