Question

The probability of drawing jacks from a deck of cards in ten different trials where cards are replaced after each trial

Answer 1

Sample space={52 cards} = All possible outcomes
Favorable event {4 Jacks}
Important info: CARD is replaced after each trial

P(drawing Jack) = 4/52 = 1/13 = 0.0769 
It will always be 0.0769 whatever the number of trials