Foundation
17th January 2026
- 1Mutually Exclusive Events
Are 'rolling an even number' and 'rolling a 5' on a normal six-sided dice mutually exclusive?
- 2Pie Charts
Chart A represents 80 votes and has a 'Green Party' sector of 45 degrees. Chart B represents 150 votes and has a 'Green Party' sector of 30 degrees. Which chart represents more actual Green Party votes?
- 3Sample Space Diagrams
A spinner with sections A, B and C is spun alongside a fair coin. How many outcomes are in the sample space, and what is P(getting C and Heads)?
- 4Relative and Expected Frequency
The probability that a machine produces a faulty item is 0.04. Out of 300 items, how many would you expect to be faulty?
- 5Stem and Leaf Diagrams
Using the diagram from the question above, what is the mode?
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