Question

What is the probability of getting ahead when a coin tossed which answer is correct ....( 1/2 ), 1 , 2

Answer 1

Answer:

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Answer 2

Question :- What is the probability of getting ahead when a coin tossed which answer is correct ....(1/2, 1 , 2) .

Solution :-

→ when a coin is tossed once, the possible outcomes are = Head (H) or Tail (T) = Total 2.

→ The favourable out come H = 1.

Therefore,

→ Probability of getting a head is = (Favourable outcome) / (Total number of outcomes.)

→ Required Probability = (1/2) (Ans.)

Hence, Probability of getting a head is (1/2) .

Extra :-

• when a coin is tossed n times , total number of outcomes = 2^n.