In tossing a coin 100 times head appears 56 times. What is the probability of tail for the coins? 9th class
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Step-by-step explanation:
44/100=22/50=11/25 is the right answer
Answered by
0
Answer:
11 upon 25
Step-by-step explanation:
S = {100}
n(s) = 100
let A be an event where the head appears 56 times.
A = {56}
n(A) = 56
probablity of event A = n(A) upon n(s)
= 56 upon 100
= 14 upon 25.
Let B be an event where the tail appears.
100 - 56 = 44
B = {44}
n(B} = 44
probablity of event B = n{B} upon n{S}.
= 44 upon 100
= 11 upon 25
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