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An unbiased coin is tossed four times. find the probability of the given event. (enter your answer to five decimal places.) the coin lands heads exactly once.

Respuesta :


[tex] \frac{1}{4} \times \frac{1}{4} \times \frac{1}{4} \times \frac{1}{4} = \frac{1}{256} [/tex]
[tex] \frac{1}{256} = 0.00391[/tex]
Answer is 0.00391

Hope this helps.

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