This section completes our study of Inferential Statistics and the whole Strand on Statistics and Probability. Your work now is to practice examination questions in this area. we will have a test on the Friday after the mid-term.
Section 1 Population Proportion - Margins of Error
Section 3 Distribution of Sample Means
HW: Try questions from Inferential Statistics Section 3
Statistics 2 Section 4 Normal Distribution
Standardised normal distribution (z scores)
Link to interactive GeoGebra Normal Distribution Calculator