Question

Write the sample space $\left(S\right)$ for the experiment of tossing two coins. Write $n\left(S\right)$ also.

Answer 1

We know that,

Sample space$=HH,HT.TH,TT$

Where $n$ is the number of experiments performed.

then,

$2^2=4$

Thus,

We get $n\left(S\right)=4$.