Respuesta :

Given:

[tex]n(S)=52[/tex]

Let A be the event of getting the card four or five.

[tex]n(A)=8[/tex][tex]P(A)=\frac{n(A)}{n(S)}[/tex][tex]P(A)=\frac{8}{52}[/tex][tex]P(A)=\frac{2}{13}[/tex]