#P1
record, describe and analyse the frequency of outcomes of probability experiments using tables and frequency trees
Notes: probabilities should be written as fractions, decimals or percentages.
#P2
apply ideas of randomness, fairness and equally likely events to calculate expected outcomes of multiple future experiments
#P3
relate relative expected frequencies to theoretical probability, using appropriate language and the 0 to 1 probability scale
#P4
apply the property that the probabilities of an exhaustive set of outcomes sum to 1
apply the property that the probabilities of an exhaustive set of mutually exclusive events sum to 1
#P5
understand that empirical unbiased samples tend towards theoretical probability distributions, with increasing sample size
#P6
enumerate sets and combinations of sets systematically, using tables, grids, Venn diagrams
including using tree diagrams
#P7
construct theoretical possibility spaces for single and combined experiments with equally likely outcomes and use these to calculate theoretical probabilities
#P8
calculate the probability of independent and dependent combined events, including using tree diagrams and other representations, and know the underlying assumptions
Notes: including knowing when to add and when to multiply two or more probabilities.
#P9
calculate and interpret conditional probabilities through representation using expected frequencies with two-way tables, tree diagrams and Venn diagrams