To calculate the probability in this case, it would be the favorable events divided by the total events:
Favorable events would be the case when a jack does NOT drawing, we know that there 4 jack and that the deck has 52 cards, therefore:
[tex]\text{52 - 4 = 48}[/tex]Therefore the probability would be:
[tex]\text{P (NOT jack) = }\frac{48}{52}\text{ = }0.9230[/tex]In other worlds, the probability of not drawing a jack is the 92.30%