Mathematics, 02.10.2019 08:10, ggperez68

Acoin is tossed 7 times. what is the probability that the number of heads obtained will be between 22 and 77 inclusive? express your answer as a fraction or a decimal number rounded to four decimal places.

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Acoin is tossed 7 times. what is the probability that the number of heads obtained will be between 2...