lilcloudleslie4195 lilcloudleslie4195
  • 13-01-2021
  • Mathematics
contestada

a fair coin is tossed 3 times. What is the approximate probability of heads apppearing atleast one time

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Soulene
Soulene Soulene
  • 13-01-2021

Possible outcomes of a coin toss are a head or a tail.

Since the coin is tossed three times, there'll be six possible outcomes.

  • H - heads
  • T - tails

H H H T T T - Possible outcomes

The possibility of a head appearing at least once is therefore 1/3.

Hope it helps. :)

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