. (Expectation) a. You randomly draw one card at a time from a deck of 52 Poker cards: (2, 3, ..., 10, J, Q. K, A} x (e, t, v, O). The cards are not put back into the deck after each drawing. i. Is the event of drawing a specic card independent of the previous draw? ii. What is the expected number of drawing attempts until a card other than an ace is drawn? iii. What is the expected number of drawing attempts until the sum of the cards drawn is 25? (Assume that 210 are counted as their numeric value; J, Q, K are counted as 10; A is counted as 11.)