2.1 Visualizing Distributions: Shape, Center, and Spread.
Descriptive Statistics I REVIEW Measurement scales Nominal, Ordinal, Continuous (interval, ratio) Summation Notation: 3, 4, 5, 5, 8Determine: ∑ X, (∑ X)
Descriptive Statistics I REVIEW
Objectives The student will be able to: find the variance of a data set. find the standard deviation of a data set. SOL: A.9 2009.
