Solution:
Given:
[tex]\begin{gathered} 0,1,2,3,4 \\ Total\text{ number of outcomes}=5 \\ \\ success=2,3 \\ Total\text{ number of success}=2 \end{gathered}[/tex]Thus,
[tex]\begin{gathered} P(success)=\frac{2}{5} \\ As\text{ a percentage,} \\ P(success)=\frac{2}{5}\times100\text{ \%} \\ P(success)=40\text{ \%} \end{gathered}[/tex]Therefore, the estimated probability of success is 40%
OPTION B is correct.
