STA2023 INTRODUCTION TO STATISTICS

LECTURE NOTES

• Notes for Sections 1.1-1.3, 4.1, 2.1-2.2
  
• Chapter Three Notes 

TEST TWO MATERIAL

TEST TWO FORMULA SHEET 

• Measures of Center, Spread, and Boxplots
• Scatterplots, Correlation, and Regression
• Normal Distribution
• Sampling Distribution of the Sample Mean

TEST THREE MATERIAL

  TEST THREE FORMULA SHEET

• Poisson Distribution
• Binomial Distribution
• Poisson Approximation to the Binomial Distributin
  
• Normal Approximation of the Binomial Distribution
• Sampling Distn of the Sample Proportion

TEST FOUR MATERIAL

   TEST FOUR FORMULA SHEET

• Inference For Proportions
  
• The t-distribution
• Methods to Check for Normality
• Confidence Intervals for One Mean
• Hypothesis Testing for One Mean