A coin is tossed
200
times and it is found that a tail comes up for
120
times. Find the probability
of getting a head
Answers
Answered by
2
Answer:
Step-by-step explanation:
p(n) = 200
p(tail) = 120
p (head ) = 200-120 / 200
= 80 / 120 = 2/3
Answered by
2
Answer:
A coin tossed 200 times.
Total number of times head appeared: 120
Probability of getting head: P(H)= 120 = 3
200 5
Probability of getting tail: P(T)= 1−P(H) = 1− 120 =
200. 200
120
= 1 - 3 = 2
5. 5
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