Online Business Analytics - Invidious

Online Business Analytics

Hello, World! Welcome to my channel. This is Xiaohui Chang (pronounced as Shao-Way Chung). I have a Ph.D. in Statistics from the University of Chicago and am currently a tenured professor at Oregon State University. My channel is still at its early stage and most of the videos were created for my students taking classes online or remotely.

I have been teaching business analytics and statistics classes at the university level since 2006. Besides classroom teaching, my academic research is mostly on the application of advanced statistical or machine learning methods to important problems that arose in business, finance, or the environment.

If you're interested in learning more about me, check out these pages:
business.oregonstate.edu/users/xiaohui-chang
www.researchgate.net/profile/Xiaohui_Chang/researc…
www.linkedin.com/in/xhchang/

Cheers!

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9:37

Multiple Linear Regression with Categorical Independent Variables using Excel Data Analysis ToolPak

Online Business Analytics

Shared 1 year ago

1K views

14:13

Simple Linear Regression using Excel Data Analysis ToolPak

Online Business Analytics

Shared 1 year ago

520 views

7:16

Scatter Plots and Correlation using Excel

Online Business Analytics

Shared 1 year ago

451 views

16:02

How to Change the Baseline Level in Linear Regression using XLSTAT

Online Business Analytics

Shared 3 years ago

940 views

6:32

Art Gallery Example using Linear Programming

Online Business Analytics

Shared 3 years ago

639 views

9:12

Shortest Path Example using Linear Programming

Online Business Analytics

Shared 3 years ago

24K views

16:29

Integer Programming Introduction

Online Business Analytics

Shared 3 years ago

847 views

7:38

Portfolio Selection Example using Linear Programming

Online Business Analytics

Shared 3 years ago

4.1K views

11:21

Media Selection and Blending Examples using Linear Programming

Online Business Analytics

Shared 3 years ago

1.9K views

8:38

Logistics Example using Linear Programming

Online Business Analytics

Shared 3 years ago

2.5K views

15:35

Linear Programming Introduction

Online Business Analytics

Shared 3 years ago

2.6K views

9:46

Walkthrough Multistage Decision Problem using PrecisionTree

Online Business Analytics

Shared 3 years ago

1.1K views

11:14

Walkthrough Expected Monetary Value EMV Calculation in Decision Analysis

Online Business Analytics

Shared 3 years ago

15K views

17:55

Regression with Categorical Independent Variables

Online Business Analytics

Shared 3 years ago

1.2K views

8:31

Understanding EVSI and EVPI in Decision Analysis

Online Business Analytics

Shared 3 years ago

3.6K views

7:53

Multistage Decision Problems in Decision Analysis

Online Business Analytics

Shared 3 years ago

1.7K views

7:36

Single Stage Decision Rules in Decision Analysis

Online Business Analytics

Shared 3 years ago

1K views

3:30

Using PrecisionTree for Decision Analysis

Online Business Analytics

Shared 3 years ago

2.1K views

8:37

Decision Analysis Introduction

Online Business Analytics

Shared 3 years ago

1.1K views

10:54

Walkthrough Monte Carlo Simulation using @Risk

Online Business Analytics

Shared 3 years ago

568 views

8:05

Generate Numbers using @Risk (Monte Carlo Business Simulation)

Online Business Analytics

Shared 3 years ago

518 views

7:31

Stock Portfolio Example in Business Monte Carlo Simulation @Risk

Online Business Analytics

Shared 3 years ago

601 views

9:19

Software Development Example in Business Monte Carlo Simulation @Risk

Online Business Analytics

Shared 3 years ago

1.1K views

11:48

Donation Example in Business Monte Carlo Simulation @Risk

Online Business Analytics

Shared 3 years ago

613 views

19:24

Business Monte Carlo Simulation Introduction @Risk

Online Business Analytics

Shared 3 years ago

1K views

17:26

Walkthrough Multiple Linear Regression

Online Business Analytics

Shared 3 years ago

897 views

15:27

Multiple Linear Regression Part 2

Online Business Analytics

Shared 3 years ago

476 views

13:19

Multiple Linear Regression Part 1

Online Business Analytics

Shared 3 years ago

570 views

16:12

Walkthrough Simple Linear Regression

Online Business Analytics

Shared 3 years ago

897 views

15:01

Simple Linear Regression Part 2

Online Business Analytics

Shared 3 years ago

673 views

17:25

Simple Linear Regression Part 1

Online Business Analytics

Shared 3 years ago

826 views

18:25

Simple Linear Regression Model Diagnostics

Online Business Analytics

Shared 3 years ago

788 views

4:23

Type I and Type II Errors in Hypothesis Testing

Online Business Analytics

Shared 3 years ago

271 views

19:35

Hypothesis Testing Examples

Online Business Analytics

Shared 3 years ago

442 views

16:07

Hypothesis Testing Overview

Online Business Analytics

Shared 3 years ago

596 views

21:02

Confidence Interval Estimation

Online Business Analytics

Shared 3 years ago

980 views

15:31

Walkthrough Normal Distribution Probabilities

Online Business Analytics

Shared 3 years ago

748 views

19:03

Sampling Distribution

Online Business Analytics

Shared 3 years ago

803 views

18:15

Empirical Rule and Normal Distribution using Excel

Online Business Analytics

Shared 3 years ago

1.4K views

10:28

Terminologies and Jargon for Business Statistics

Online Business Analytics

Shared 3 years ago

734 views

19:23

Walkthrough: Going Through Practice Final Exam

Online Business Analytics

Shared 4 years ago

398 views

9:14

Walkthrough: Final Course Review

Online Business Analytics

Shared 4 years ago

122 views

20:33

Walkthrough: Simple Linear Regression and R Squared Example

Online Business Analytics

Shared 4 years ago

309 views

21:56

Walkthrough: Simple Linear Regression Example B

Online Business Analytics

Shared 4 years ago

338 views

21:09

Walkthrough: Simple Linear Regression Summary/Recap

Online Business Analytics

Shared 4 years ago

1.2K views

15:05

Walkthrough: Analysis of Variance (ANOVA) Summary/Recap

Online Business Analytics

Shared 4 years ago

358 views

11:04

Walkthrough: Filling in the Blanks in an ANOVA Table

Online Business Analytics

Shared 4 years ago

33K views

23:49

Walkthrough: ANOVA Example Using Calculations and XLSTAT

Online Business Analytics

Shared 4 years ago

1.1K views

19:49

Walkthrough: Paired t Test using XLSTAT

Online Business Analytics

Shared 4 years ago

513 views

11:36

Walkthrough: Two Sample Z Test Example

Online Business Analytics

Shared 4 years ago

1.3K views

20:57

Walkthrough: Two Population Mean Comparison Summary/Recap

Online Business Analytics

Shared 4 years ago

76 views

20:56

Walkthrough: Multiple Population Proportion Comparison Summary/Recap

Online Business Analytics

Shared 4 years ago

82 views

27:01

Walkthrough:Chi-Square Test for Multiple Population Proportion Comparison

Online Business Analytics

Shared 4 years ago

815 views

15:24

Walkthrough: Test of Independence Example

Online Business Analytics

Shared 4 years ago

77 views

8:04

Walkthrough: Two Population Proportion Comparison Summary/Recap

Online Business Analytics

Shared 4 years ago

52 views

33:10

Walkthrough: Two Population Proportion Comparison Example (Two-Sample Z-Test)

Online Business Analytics

Shared 4 years ago

117 views

14:58

Walkthrough: Two Population Proportion Comparison Example (Dr Fauci on Remdesivir)

Online Business Analytics

Shared 4 years ago

62 views

11:26

Walkthrough: Hypothesis Testing of Population Proportion Example

Online Business Analytics

Shared 4 years ago

220 views

10:19

Walkthrough: Hypothesis Testing Demonstrated Using XLSTAT

Online Business Analytics

Shared 4 years ago

1.3K views

25:27

Walkthrough: Hypothesis Testing of Population Mean Example

Online Business Analytics

Shared 4 years ago

260 views