misskriss7351 misskriss7351
  • 08-01-2020
  • Mathematics
contestada

If two coins are flipped many times, how many heads would you expect to occur, on average?

Respuesta :

luisafbv93
luisafbv93 luisafbv93
  • 11-01-2020

Answer:

If the conis are fair, you will get two heads 25% of the times that you flipped them.

Step-by-step explanation:

When you flip 2 fair coins, 4 possible events can happen:  

1. head, head

2. head, tail

3. tail, head

4. tail, tail

This means that each one of these events has a 1/4 equal probability of occurring.

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