Math, asked by prabhavathi64, 3 months ago

when a coin is tossed n times then its probality is

Answers

Answered by Sirat4

0

Answer:

The probability is 1/2

Step-by-step explanation:

If a coin is tossed “n” number of times, the total sample space = 2n.

The number of ways that the head comes in odd times = nC1+ nC3+ nC5+ … = 2n-1

Hence, the required probability = 2n-1/2n = ½.

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