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A coin is tossed 1000 times and tail is obtained for 545 times. Now if a coin
tossed at random, the probability of getting a Head is
A) 450/1000 B) 455/1000 C) 5000/1000 D) 225/1000
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1
Answer:
B) 455/1000
Step-by-step explanation:
= P(Head) = 1 - P(Tail)
= P(Head) = 1 - 0.545
= P(Head) = 0.455
0.455 which is equal to 455/1000
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