15.A coin is tossed. What is the probability of getting tail is
A. 1
C. 2
B. %
DO
Answers
Answer:
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Step-by-step explanation:
The probability of getting heads or tails on a tossing a fair coin is equal, which is 1/2 or 50%.
Answer:
Step-by-step explanation:
If a fair coin is tossed repeatedly and independently, then the probabilities of Head (H) and Tail (T) remain constant and equal i.e. 1/2 (since there are only two outcomes for each trail), irrespective of whether alternative heads and tails appear in the sequence or consecutive heads, or consecutive tails.
Moreover if you want to calculate the probability of a sequence of type HTHTHT and so on, or THTHTH and so on, then the options of your question are incorrect because if a coin is tossed n number of times, there are only two possible outcomes having the given sequence (HTHTHT…… and THTHTH… …
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