Management 5113: Business Statistics
Mini-Lectures: Videos and Notes

Dr. Michael Williams

     
                                                               

Videos and Notes5113f10/5113-f10-practice-final-answer-key.doc

5113f10/5311-f10-ps12-answers.xls

ps11 answers

5113f10/5113-f10-practice-final-questions.doc

Unit 12, video 3: multiple regression,III
Unit 12, video 3 notes

Unit 12, video 2: multiple regression, II
Unit 12, video 2 notes

Unit 12, video 1: multiple regression, I
Unit 12, video 1 notes

Unit 11, video 2: regression, II
Unit 11, video 2 notes

Unit 11, video 1: regression, I
Unit 11, video 1 notes

Unit 10, video 2: Excel and ANOVA


Unit 10, video 1: Excel and Data Analysis
Unit 10, video 1 notes

Unit 9, video 2: hypo test, 2 variances
Unit 9, video 2 notes

Unit 9, video 1: hypo test, 1 variance
Unit 9, video 1 notes

Unit 8, video 2: hypo test, 2 means
Unit 8, video 2 notes

Unit 8, video 1: conf interval, 2 means
Unit 8, video 1 notes

Unit 7, video 4: hypo test proportion
Unit 7, video 4 notes

Unit 7, video 3: hypo test mean, sd known
Unit 7, video 3 notes

Unit 7, video 2: hypo test mean, sd unknown
Unit 7, video 2 notes

Unit 7, video 1: intro: hypothesis testing
Unit 7, video 1 notes

Unit 6, video 3: estimating proportion
Unit 6, video 3 notes

Unit 6, video 2: estimating mean, sd unknown
Unit 6, video 2 notes

Unit 6, video 1: estimating mean, sd known
Unit 6, video 1 notes

Unit 5, video 3: sampling distributions, III
Unit 5, video 3 notes

Unit 5, video 2: sampling distributions, II
Unit 5, video 2 notes

Unit 5, video 1: sampling distributions, I
Unit 5, video 1 notes
Unit 5, video 1 spreadsheet

Unit 4, video 5: Normal Distribution, II
Unit 4, video 5 notes

Unit 4, video 4: normal distribution, I
Unit 4, video 4 notes

Unit 4, video 3: discrete probability distributions, III
Unit 4, video 3 notes

Unit 4, video 2: discrete probability distributions, II
Unit 4, video 2 notes

Unit 4, video 1: discrete probability distributions, I
Unit 4, video 1 notes

Unit 3, video 3: 9 rules of probability, finished
Unit 3, video 3 notes

Unit 3, video 2: 9 rules of probability
Unit 3, video 2 notes

Unit 3, video 1: Intro to probability
Unit 3, video 1 notes

Unit 2, video 3: Tchebyshev!
Unit 2, video 3 notes

Unit 2, video 2: Standard deviation
Unit 2, video 2 notes

Unit 2, video 1: Averages, etc
Unit 2, video 1 notes

Unit 1, video 4: frequency distributions part ii
Unit 1, video 4 notes

Unit 1, video 3: frequency distributions
Unit 1, video 3 notes

Unit 1, video 2: chapter 1 finished
Unit 1, video 2 notes

Unit 1, video 1: chapter 1
Unit 1, video 1 notes

Unit 0, video 2: how to do problem sets
video , how to take a quiz

More Videos and notes will be posted above as the semester progresses.

Here are the PowerPoint files from the textbook publisher:
Chapter 1     Chapter 2     Chapter 3     Chapter 4     Chapter 5
Chapter 6     Chapter 7     Chapter 8     Chapter 9     Chapter 10
Chapter 11   Chapter 12   Chapter 13   Chapter 14   Chapter 15
Chapter 16   Chapter 17   Chapter 18   Chapter 19

If you don't have the textbook yet, here are the first three chapters:
Chapter 1     Chapter 2     Chapter 3     Review: Chapter 1-3

 

Homework and Exam Answer Keys
 

 

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