BUS41000

Chicago Booth

View the Project on GitHub tyliang/BUS41000

Business Statistics, Fall 2018

Instructor

Tengyuan Liang

TAs

Jingyu He (jingyu.he at chicagobooth.edu)

Zhonglin Li (zhonglin.li at chicagobooth.edu)

Syllabus

Syllabus

Lecture Notes

Section 1

Section 2

Section 3

Section 4

Section 5

Week 10, Bonus

Practice Exam

Practice Midterm, Practice Solution

Practice Final, Practice Solution

Midterm Solution

Homework

Homework 1, Solution 1

Homework 2, Solution 2, Solution Q1 and Q2 in R, Q1 in Excel, Q2 in Excel

Homework 3, Solution 3

Homework 4, Solution 4

Questions about the homework can be posted to Canvas Discussion section. TAs will answer them within 24-48 hrs during weekdays. Homework does not count towards the final grade, but I strongly recommend everyone to do all the homework.

R Scripts (optional)

Dummies and Interactions

SLR and MLR

Annual Return

Stock Hedge

Section 1

Section 2

Section 3

Section 4

Section 5

Datasets

Shock Absorber Data

Apple, Intel, Safeway Data

Profits

Zagat

Baseball

Orion Bus

Beauty

Mid City

Salary Data

S&P 500 cleaned

Other Fun Statistics

FiveThirtyEight article

Simpson’s Paradox: video1, video2

Guessing Correlation: wiki, game

Spurious Correlation

Demonstration of Normal Approximation/CLT

Demonstration of Confidence Interval

Chicago Booth Review Article

AI? Not yet

XKCD, hypothesis testing, can you get the point?

Moneyball

Simple Linear Regression App, play!

Acknowledgement: Thanks to Dr. Carlos Carvalho for sharing many materials.