• Statistics and Probability

    At the end of the unit students will be able to find:

    • the mean
    • the median
    • the mode
    • draw a histogram from a grouped frequency table
    • construct a cumulative frequency diagram
    • know the difference between an ‘outcome’ and an ‘event’ and be able to calculate the probability of an event from the probabilities of the outcomes in the sample space
    • use the addition law for mutually exclusive events
    • know the multiplication law for independent events
    • construct a tree diagram