Question

What is the probability that you will flip a heads all 3 times?

Answer 1

We have:

outcomes of a coin: 2

The probability of flip head one time is:

`P(H)=(1)/(2)`

Therefore the probability of flip a head all 3 times is given by:

`P(HHH)=(1)/(2)\cdot(1)/(2)\cdot(1)/(2)=(1)/(8)`

Answer:

`\begin{equation*} (1)/(2)\cdot(1)/(2)\cdot(1)/(2)=(1)/(8) \end{equation*}`