Statisticshard · Past Paper
Two cards are drawn from 52 cards without replacement. What is the probability both are Aces?
A1/221
B1/169
C4/52
D1/13
✓ Correct Answer: A — 1/221
P = (4/52) * (3/51) = 12/2652 = 1/221.
Share this question
More from Statistics
- If P(A) = 0.4, P(B) = 0.5 and P(A intersection B) = 0.2, find P(A' intersection B').
- The median of 11, 12, 14, 18, x, 22, 25, 28 (arranged in ascending order) is 20. Find x.
- The mean of 5 numbers is 18. If one number is excluded, their mean becomes 16. The excluded number is:
- Calculate the Upper Quartile (Q3) for the following data: 10, 15, 20, 25, 30, 35, 40.
- If the mean of 6, 4, 7, p, 10 is 8, find the value of p.