D: 4/52 * 3/51
When drawing two cards where the events are dependent, we need to consider the fact that one card has already been drawn. The probability of drawing a queen on the second draw given that a queen was drawn first is 3 queens left out of the 51 cards remaining in the deck after the first queen was drawn, which is 3/51.
Therefore, the correct answer is D: 4/52 * 3/51.
You randomly draw two cards from a standard deck. Suppose you want to draw a queen twice in a row. What is the probability of picking a queen on the second draw if the events are dependent?
A: 4/52
B: 4/52 * 4/52
C: 3/51
D: 4/52 * 3/51
2 answers
1.The probabilities of cells A and B are the same, and the probability when the events are independent is lower.
2.3/51
3.26/52⋅26/51
4.2/12⋅2/12
5. 3/36 or 1/12
these are what i got
2.3/51
3.26/52⋅26/51
4.2/12⋅2/12
5. 3/36 or 1/12
these are what i got
1 answer