Algebra and Functions
Resource description
REPRESENTATION AND SUMMARY OF DATA - LOCATION
   
REPRESENTATION AND SUMMARY OF DATA - DISPERTION
Calculating medians and quartiles from discrete and continuous data, including interpolation.
Calculating percentiles, variance and standard deviation
Standard deviation and variance from grouped data
Word worksheet to practice variance and standard deviation
 
REPRESENTATION OF DATA
 
 
 
Skewness and interpreting data
Word worksheet to practice interpreting with skewness
PROBABILITY
S1 Probability - sample space and tree diagrams
 
S1 Venn diagrams and set notation
Word worksheet to match diagrams with correct set notaton
S1 Probability and conditional probability
 
 
   
CORRELATION AND REGRESSION
S1 Correlation Product moment correlation coefficient
Correlation spreadsheet Excel spreadsheet to use to show how to calculate correlation coefficient
S1 Regression Least squares regression
Regression spreadsheet Excel spreadsheet to use to show how to regression equation
   
DISCRETE RANDOM VARIABLES
Discrete random variables 1 Introduction to discrete random variables, probability distributions and probability functions
Discrete random variables matching worksheet Matching worksheet for probability distributions and functions
Discrete random variables 2 Mean and variance of discrete random variables
E(X) and Var(X) effects of multiplier and constant Spreadsheet to investigate the effect of multipliers and constants on E(X) and Var(X)
Discrete random variables 3 Effect of multipliers and constants on E(X) and Var(X)
NORMAL DISTRIBUTION
Normal distribution 1 Introduction to the normal distribution and calculating probabilities
Normal distribution 2 Calculating values of x, mean and standard deviation given probabilities
Normal distribution table Normal distribution function table of probabilities
MIXED STARTERS AND KEY POINT WORKSHEETS