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anonymous
 5 years ago
A nickle, a dime,and a penny are tossed. what is the probability that they do not all land the same waythey are not all heads or tails?
anonymous
 5 years ago
A nickle, a dime,and a penny are tossed. what is the probability that they do not all land the same waythey are not all heads or tails?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Calculate the probability of all heads and the probability of all tails. Then, subtract those probabilities from 1. P(all heads) = 1/2 * 1/2 * 1/2 = 1/8 P(all tails) = 1/2 *1/2 * 1/2 = 1/8 P(not all heads or tails)= 1  1/8  1/8 = 6 / 8 = 3/4
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