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Data Driven Decision Making
  • Level Professional
  • المدة 12 ساعات hours
  • الطبع بواسطة University of Colorado Boulder
  • Offered by

عن

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://www.coursera.org/degrees/me-engineering-management-boulder.

الوحدات

Introduction to Data Driven Decision Making

    • 1 Videos
    • 1 Readings
    • 1 Discussion
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1 Discussions

  • Introduce Yourself!

1 Videos

  • Welcome to Data Driven Decision Making

1 Readings

  • Welcome and Where to Find Help

Introduction to One Sample Tests

    • 1 Videos
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1 Videos

  • Introduction to One Sample Tests

One Sample Tests and the Hypothesis Testing Procedure

    • 2 Videos
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2 Videos

  • One Sample Tests and Hypothesis Testing Part 1
  • One Sample Tests and Hypothesis Testing Part 2

One Sample Tests for the Mean

    • 4 Videos
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4 Videos

  • The One Sample Normal (Z) Test for the Mean Part 1
  • The One Sample Normal (Z) Test for the Mean Part 2
  • The One Sample t Test for the Mean Part 1
  • The One Sample t Test for the Mean Part 2

One Sample Tests for Variance

    • 2 Videos
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2 Videos

  • The Chi Square Test for Variance Part 1
  • The Chi Square Test for Variance Part 2

One Sample Tests for Proportions

    • 2 Videos
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2 Videos

  • The One Sample Exact Binomial Test Part 1
  • The One Sample Exact Binomial Test Part 2

One Sample Tests for Ordinal Data

    • 4 Videos
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4 Videos

  • The Wilcoxon Signed Ranks Test for Location Part 1
  • The Wilcoxon Signed Ranks Test for Location Part 2
  • The One Sample Poisson Test Part 1
  • The One Sample Poisson Test Part 2

Discussion: One Sample Tests

    • 1 Discussion
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1 Discussions

  • One Sample Tests

Assessment: One Sample Tests

    • 1 Quiz
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1 Quiz

  • One Sample Tests

Introduction to Correlation and Association

    • 1 Videos
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1 Videos

  • Introduction to Correlation and Association

Measures of Relationship

    • 1 Videos
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1 Videos

  • Correlation and Association

Correlation for Two Continuous Variables

    • 3 Videos
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3 Videos

  • Correlation and Scatterplots
  • The One Sample t Test for Correlation
  • Fisher’s Z Test for Correlation

Correlation for Two Ordinal Variables

    • 1 Videos
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1 Videos

  • Spearman’s Rank-Order Correlation

Point Biserial Correlation

    • 1 Videos
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1 Videos

  • Point Biserial Correlation

Association for Two Nominal Variables

    • 3 Videos
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3 Videos

  • Cross Tabulation and Categorical Data Formats
  • Calculating the Chi Square Statistic
  • Measures of Association

Discussion: Correlation and Association

    • 1 Discussion
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1 Discussions

  • Correlation and Association

Assessment: Correlation and Association

    • 1 Quiz
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1 Quiz

  • Correlation and Association

Introduction to Two Sample Tests for Independent Data

    • 2 Videos
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2 Videos

  • Introduction to Two Sample Tests for Independent Data
  • Independent vs Dependent Samples

Two Sample Independent Tests for the Mean

    • 4 Videos
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4 Videos

  • Two Sample Equal Variance t Test for Means
  • Two Sample Equal Variance t Test for Means Practice Problem
  • Two Sample Unequal Variance t Test for Means
  • Two Sample Unequal Variance t Test for Means Practice Problem

Two Sample Independent Tests for Dispersion / Variance

    • 3 Videos
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3 Videos

  • Two Independent Sample F Test for Variances
  • Two Independent Sample F Test for Variances Practice Problem
  • The Levene Test for Dispersion and the ADM(n-1) Procedure

Two Sample Independent Tests for Proportions

    • 2 Videos
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2 Videos

  • Fisher’s Exact Test
  • Fisher’s Exact Test Example

Two Sample Hypothesis Tests for Counts

    • 2 Videos
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2 Videos

  • Two Independent Sample Poisson Rate Test
  • Two Independent Sample Poisson Rate Test Example

Nonparametric Tests

    • 2 Videos
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2 Videos

  • Wilcoxon Mann Whitney Test
  • Wilcoxon Mann Whitney Test Example

Discussion: Two Sample Tests for Independent Data

    • 1 Discussion
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1 Discussions

  • Two Sample Tests for Independent Data

Assessment: Two Sample Tests for Independent Data

    • 1 Quiz
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1 Quiz

  • Two Sample Tests for Independent Data

Introduction to Two Sample Tests for Dependent Data

    • 1 Videos
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1 Videos

  • Introduction to Two Sample Tests for Dependent Data

Testing for Differences / Changes in Means

    • 6 Videos
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6 Videos

  • Introduction to Two Sample Dependent Tests
  • The Repeated Measures t Test
  • Creating a Scatterplot with an ISO Line
  • The Repeated Measures t Test Example
  • The Matched Pairs t Test
  • The Matched Pairs t Test Example

Testing for Differences / Changes in Variances

    • 2 Videos
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2 Videos

  • The Two Sample Dependent t Test for Variances
  • The Two Sample Dependent t Test for Variances Example

Testing for Differences / Changes in Proportions

    • 2 Videos
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2 Videos

  • McNemar’s Test for Change
  • McNemar’s Test for Change Example

Testing for Differences / Changes in Counts

    • 2 Videos
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2 Videos

  • The Wilcoxon Signed Ranks Test
  • Wilcoxon Signed Ranks Test Example

Pre-Test / Post-Test Design

    • 5 Videos
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5 Videos

  • Pre Post Test Introduction
  • Problem 1 Pre Test Groups
  • Problem 2 Pre Post Test Group 1
  • Problem 3 Pre Post Test Group 2
  • Problem 4 Post Test Groups

Discussion: Two Sample Tests for Dependent Data

    • 1 Discussion
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1 Discussions

  • Two Sample Tests for Dependent Data

Assessment: Two Sample Tests for Dependent Data

    • 1 Quiz
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1 Quiz

  • Two Sample Tests for Dependent Data

Introduction to One Way ANOVA

    • 3 Videos
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3 Videos

  • Introduction to One Way ANOVA
  • The One Way Analysis of Variance
  • ANOVA Principles

One Way ANOVA for Means, Fixed Efffects

    • 5 Videos
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5 Videos

  • One Way ANOVA for Means
  • The ANOVA Source Table
  • ANOVA Assumptions and Welch's ANOVA
  • Data Visualization for ANOVA
  • Statistical Importance

One Way ANOVA for Dispersion, Fixed Efffects

    • 1 Videos
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1 Videos

  • One Way ANOVA for Dispersion

Post Hoc Analysis

    • 1 Videos
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1 Videos

  • Post Hoc Analysis

Procedure for the One Way ANOVA

    • 3 Videos
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3 Videos

  • Roadmap for the One Way ANOVA Part 1
  • Roadmap for the One Way ANOVA Part 2
  • Roadmap for the One Way ANOVA Part 3

Discussion: One Way ANOVA

    • 1 Discussion
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1 Discussions

  • One Way ANOVA

Assessment: One Way ANOVA

    • 1 Quiz
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1 Quiz

  • One Way ANOVA

Auto Summary

"Data Driven Decision Making" is a professional-level course in Data Science & AI offered by Coursera. Taught by an expert instructor, it equips engineers and business professionals with essential skills to perform statistical analyses and make informed decisions based on data. This comprehensive course covers one-sample tests, relationships between variables, two-sample tests, and Analysis of Variance. Ideal for those pursuing leadership roles, it can be taken as part of CU Boulder’s Master of Engineering in Engineering Management degree. With flexible subscription options, it spans 720 minutes of in-depth learning.

Wendy Martin
Instructor

Wendy Martin