Economy, asked by sapkait123, 5 months ago

what is the expected number of heads appearing when a fair coin is tossed three times? plz long answer dena ☹️

Answers

Answered by Anonymous

3

Explanation:

A fair coin is tossed 3 times.

Events defined are: A=At least one head in the 3 tosses,

B=Exactly 2 heads in the 3 tosses, and C=No heads in 3 tosses.

so as per the upper conclusions we can estimate the solution

see the attachment which is longer

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