Fundamentals of Statistics Notes SOC-003-6317 Chapter 4 - Measurs of variability --Chapter 4 Slides --Chapter 4 Finding the Variance Chapter 5 - Normal Distribution --Calculating Z Scores --Chapter 5 notes Chapter 6 - Sampling & Sampling Distributions --Chapter 6 Slides Chapter 7 - Estimations --Chapter 7 slides --Chapter 7 notes Chapter 8 - Hypothesis Testing --Chapter 8 slides --Chapter 8 notes Chapter 9 Chapter 11 slides Chapter 11 notes Chapter 12 notes Chapter 12 slides Code to find variance + covariance (ch12)