Question

An honest coin is flipped 4 times. Given that the coin landed heads up more than two, what is the probability that it landed heads up all four times?

Answer 1

Answer:

50%

Step-by-step explanation:

You flip a coin 4 times, with 2 possibilities every flip, heads or tails. So, every time you throw there's a 50% chance you'll throw tails.

Answer 2

Answer:

probability of getting four head consecutively is 0.2

Step-by-step explanation:

in an experiment coin is flipped 4 times.

given,  coin landed heads up more than two times

outcomes of  coin landed heads up more than two times =

 SAMPLE SPACE :    [ {HHHT}{HHTH}{HTHH}{THHH}{HHHH} ]

chance of getting 4 heads = 1 (HHHH)

Probability = $\dfrac{1}{5}$

hence the probability of getting four head consecutively is 0.2