1) Define probability. a) Something totally random. b) The likelihood of an event happening. c) The certainty of an event happening. d) I probably could. 2) Which of these words is NOT used on the probability scale? a) Never b) Likely c) Impossible d) Even chance 3) What are the chances of Easter eggs being made of wool? a) Likely b) Even chance c) Certain d) Impossible 4) What is more likely - getting heads on a coin or a 3 on a six-sided dice? a) Getting heads on a coin b) Getting a 3 on a six-sided dice. 5) What is the probability of you picking rock if you are playing rock, paper, scissors? a) 3 out of 3 b) 2 out of 3 c) 1 out of 3 6) You have a bag of 4 milk and 4 dark chocolate sweets. If you pick out 4 sweets, what are the chances that they will all be milk chocolate? a) 4/4 b) 4/8 c) 8/4 7) Simplify your answer to question 6. a) 1/2 b) 2/4 c) 2/1 8) Can you give your answer to question 6 as a percentage? a) 10 % b) 20 % c) 50%

Basic probability quiz

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