17-5. You are offered the following gamble based on coin flips. If the first head occurs on the first flip , you get $2 IF the first head occurs on the second flip you get $4, and so on, so that is the first head is on the Nth flip , you get $2N. The game ends only when a flip o the coin results in heads. What is the expected value of this gamble? Who offered, most people sy they would only pay less

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