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Mathematics, 18.11.2020 01:50 mya6137

A local radio station is putting a on contest to win a car. There are four keys; a person selects a key at random from those four keys to open a lock. Only one key fits. If the key does not fit, the next contestant gets a turn. How many people would it take (on average) to find a winner of that car? Design and carry out simulation with at least 30 trials to answer that question.

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