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ZIMSEC O-Level Probability Distribution — practice questions

Explore 1 free Probability Distribution questions in ZIMSEC O-Level Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Probability Distribution questions and exercises with answers

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Judge each probability claimRead the answer and worked solution →

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Judge each probability claim

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Questions
  1. Statement is true
    Yes
    Statement
    Mutually exclusive events can never happen at the same time.
  2. Statement is true
    No
    Statement
    One experiment can have several different sample spaces.
  3. Statement is true
    Yes
    Statement
    Independent events tell you nothing about one another.
  4. Statement is true
    Yes
    Statement
    Relative frequency divides the times an event occurred by the number of trials.
  5. Statement is true
    No
    Statement
    A tree diagram is the quickest way to handle independent events.
  6. Statement is true
    Yes
    Statement
    A two way contingency table also records the totals for each event.
  7. Statement is true
    No
    Statement
    Complementary events can both occur on the same trial.
Instructions
Tap True or False for each statement about events and their probabilities.
_Source: Siyavula Mathematics Grade 11 (CC BY 4.0), Chapter 10 Probability_

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