Mathematics, 31.01.2020 13:49 aashna66

Acoin is tossed 140 times. the probability of getting tails is p = 0.500. would a result of 55 heads out of the 140 trials be considered usual or unusual? why?

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Acoin is tossed 140 times. the probability of getting tails is p = 0.500. would a result of 55 heads...

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