STAT 107 Business Statistics
Main Page

• Syllabus

• Read and Practice

PowerPoint Notes

Handouts

Assignments

Some Data Websites

Extra Help

Advice to Students

Rules of Engagement

MyStatLab

Canvas

Handouts used during course meetings are posted on this page.  Handouts may be revised or additional handouts may be posted during the semester.

• In-Class Handouts
  • Introduction to Data Tables
  • Variables
  • Cases and Variables
  • Sampling
  • More Sampling
  • Variables and Distributions
  • Frequency Distributions and Relative Frequency Distributions
  • Five-Number Summary and Box Plots
  • Five-Number Summary for Weighted Discrete Data
  • Measures of Center and Spread
  • Mean and Standard Deviation
  • Mean and Standard Deviation for Weighted Discrete Data
  • Basic Probability
  • Probability - The Titanic
  • Probability - Pair of Fair Dice
  • Probability - Cards and Dice
  • Probability - Putting Things Together
  • Conditional Probability
  • Basic Counting
  • Probability - Five-Card Hand
  • Probability Distributions
  • Binomial Probability:  Flights
  • Binomial Probability:  Multiple Choice Questions
  • Binomial Probability:  Assorted Applications
  • Binomial Probability:  Normal Approximation
  • Cumulative Relative Frequency Distribution
  • Normal Distribution: Basics
  • Normal Distribution:  Applications I
  • Normal Distribution:  Applications II
  • Normal Distribution:  Applications III
  • Confidence Intervals
  • More Confidence Intervals
  • Hypothesis Testing:  Claims and Errors
  • Hypothesis Testing
• Data
  • Mammal Data
  • Exploring MS Excel for Summary Statistics
  • New England Patriots Active Players as of November 26, 2019
     
• Sampling
  • Random Digits Table (Version 1)
  • Random Digits Table (Version 2)
  • Random Digits Table (CDC)
  • Random Rectangles
     
• Reminders, Cautions, and Hints
  • Cautions and Hints about Sampling
  • Frequency Distributions and Relative Frequency Distributions
  • Determining the Five Number Summary
  • CAUTIONS about Box Plots and Modified Box Plots
  • Standard Deviation and Linear Regression
     
• Sample Space for the Roll of a Pair of Fair Dice
  • "Dice Chart" - Basic
  • "Dice Chart" using Parentheses
     
• MS Excel
  • Basics of Summary Statistics - MS Excel
  • A Short Tour of MS Excel
  • Using MS Excel:  Basics
     
• Tables
  • Standard Normal Table
  • t-Distribution Table
     

Please remember that your questions are important to me, that I want to help you to do well in the course, and that there is no such thing as a stupid question.

This site was created and is maintained by Sarah L. Mabrouk, Mathematics Department, Framingham State University.  If you notice any broken hyperlinks, please feel free to send email.