Esp again suppose a friend says he can predict whether a, Ask an Expert

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ESP Again Suppose a friend says he can predict whether a coin flip will result in heads or tails.

You test him, and he gets 20 right out of 20. Do you think he can predict the coin flip (or has a way of cheating)?

Or could this just be something that is likely to occur by chance? Explain without performing any calculations.

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Category:- Statistics and Probability
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