Question

A coin is tossed 200 times and tail appeared 128 times . What is the probability of getting a getting a head in this experiment?

Answer 1

Answer:

0.72

Step-by-step explanation:

hope you Understand

Answer 2

Step-by-step explanation:

Number of times head appeared = (200-128) = 72.

Therefore, probability = Number of favourable outcomes/Total number of possible outcomes

Here, number of favourable outcomes is 72 and total number of possible outcomes is 200.

Hence, probability = (72/200)

= 9/25 ( After reducing 72/200

lowest form)

Therefore, the probability of getting a getting a head in this experiment is 9/25.

Hope my solution is clear.

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