Question

There are 10 number cards, numbered 1 - 10, what is the probability of randomly selecting an even number from the cards? Determine the likelihood of this event.

Answer 1

`Pr(E)=(n(E))/(Total)`
`\begin{gathered} 1,2,3,4,5,6,7,8,9,10 \\ n(\text{even)}=5 \\ Pr(\text{even)}=(5)/(10)=(1)/(2) \end{gathered}`

The likelihood of the event is 1/2