4 Statistics and Probability

Core

4.1 Concepts of population, sample, random sample, discrete and continuous 

4.2 Presentation of Data 

4.3 Measures of Central tendency and Spread 

4.4 Least Squares Regression and Correlation 

4.5 Trials, Events, Sample Space, Outcomes 

4.6 Venn Diagrams and Conditional Probability 

4.7 Discrete Random Variables and Expected Value 

4.8 Binomial Distribution 

4.9 The Normal Distribution 

Applications and Interpretation

4.10 Spearman's Rank Correlation 

4.11 Hypothesis Testing 

HL4.17 Poisson 

Analysis and Approaches

4.10 Regression of x on y 

4.11Conditional Probability and Independent Events 

4.12 Standard Normal Distribution