A fair coin is tossed 200 times. Head was obtained 107 times. Now if the coin is tossed at random, what is P (T)?
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Answer:
A fair coin is tossed 200 times. Head was obtained 107 times. Now if the coin is tossed at random, what is P (T)?
Step-by-step explanation:
A fair coin is tossed 200 times. Head was obtained 107 times. Now if the coin is tossed at random, what is P (T)?
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Given:
Total tosses of the coin = 200
Number of times head was obtained = P(H) = 107
To Find:
Number of times tails = P(T) will be obtained
Solution:
Since P(H) = 107
Thus, the probability of getting the head -
= Number of times head was obtained / Total outcomes
= 107/200
Now,
Probability of getting a tail -
P(T)=1−P(H)
P(T) = 1− 107/200
P(T) = 93/200
Answer: Number of times tails = P(T) will be obtained is 93/200
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