A coin is tossed 15 times and observed that 11 times head comes up. Find the probability that a tail comes up
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the probability that tail comes up is 0.2666666....or 4/15
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Answer:
The probability that a tail comes up is 4/15
Step-by-step explanation:
Given : A coin is tossed 15 times and observed that 11 times head came up.
To Find : The probability that a tail comes up ?
Solution :
A coin is tossed 15 times.
i.e. total number of outcomes = 15
11 times head came up.
Chances to get tail is 15-11=4
Favorable outcome that a tail comes up = 4
The probability that a tail comes up is given by,
Therefore, The probability that a tail comes up is
Read more on Brainly.in - https://brainly.in/question/274626#readmorep explanation:
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