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Oak MathsTest · Maths

Comparing representations of outcomes for more than two events

The starter and exit quiz of the lesson “Comparing representations of outcomes for more than two events”, from the unit “Probability: possible outcomes” (Year 9 Maths) by Oak National Academy.

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Oak National Academy

12 questions

  1. The Venn diagram shows the sample space \xi = {2, 7, 77, 104}. Match each region to the correct outcome.
  2. The Venn diagram shows a selection of sports that Alex and Laura do and do not like. Which of these statements is true?
  3. This incomplete outcome tree represents all outcomes from spinning spinner X twice and subtracting the outcome of spin 2 from spin 1. Match each letter to its value in the sample space
  4. Trial: spinning this spinner once. Event: factor of 120. This event and its opposite event are represented on an outcome tree. Which outcome should be written inside the box?
  5. Trial: Spinner A is spun twice and coin is flipped. The outcome of each spin is added together. This incomplete outcome tree shows all the trial's outcomes. Match each letter on the tree to its value.
  6. Both the Venn diagram and outcome tree represent the same two events from a trial. Match the outcome from the Venn diagram to the missing outcome from the outcome tree.
  7. Which of these statements is true?
  8. Lucas creates an outcome tree to systematically list all possible three-course meals. The 1st layer of branches will show the starters. The number of branches needed for the 1st layer is ___.
  9. Lucas creates an outcome tree to systematically list all possible three-course meals. The 2nd layer of branches will show the mains. The number of branches needed in total for the 2nd layer is ___.
  10. This is an incomplete list of outcomes to a three-stage trial. Match each statement to the minimum number of outcomes that completes the sentence.
  11. This Venn diagram and outcome tree both show events for the same trial. Match each letter in the outcome tree to the correct outcome from the Venn diagram.
  12. This Venn diagram and outcome tree both show events for the same trial. Match each letter in the Venn diagram to the correct outcome from the outcome tree.

License: OGL

Comparing representations of outcomes for more than two events · Examplary