In a simple experiment designed to test ESP, four cards
Chapter 10, Problem 43(choose chapter or problem)
In a simple experiment designed to test ESP, four cards (jack, queen, king, and ace) are shuffled and then placed face down on a table. The subject then attempts to identify each of the four cards, giving a different name to each of the cards. If the individual is guessing, find the probability of correctly identifying (a) all four cards (b) exactly two of the four cards
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