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Quiz: Probability

5 questionsNo time limitPass: 60%+10 XP on first pass

Probability = favourable ÷ total. Learn sample spaces for coins and dice, playing cards, picking balls, "at least one", and AND/OR rules — with a two-dice grid picture.

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  1. Question 1

    Two coins are tossed. What is the probability of getting at least one tail?

  2. Question 2

    Two dice are thrown. What is the probability that the sum is 8?

  3. Question 3

    A card is drawn from a pack of 52. What is the probability that it is a face card?

  4. Question 4

    A bag has 4 white and 6 black balls. One ball is drawn. Probability it is white?

  5. Question 5

    The probability that A hits a target is 0.6 and B is 0.5. Both shoot once. What is the probability that the target is hit?