How do we use the unit circle to graph the function y sin x?

Elementary Statistical Methods Notes: January 11-15, 2016 Chapter 1: Intro to Statistics Section 1.1 Statistics is the science of collecting, describing, and interpreting data. There are two types of Statistics: Descriptive Statistics (Chapters 2-4) Inferential Statistics (Chapters 8-11) (Chapters 5-7 cover probability) Chapter 5: Probability Chapter 6: Discrete probability distribution Chapter 7: Continuous probability distribution Descriptive Statistics includes the collection, presentation, and description of sample data (histograms, bar graphs, pie charts, etc…) Inferential Statistics consists of procedures to make inferences or conclusions about population characteristics from the info contained in the sample. A variable is a