Statisticshard · Past Paper
Two dice are thrown. What is the probability that the sum is a perfect square?
A7/36
B5/36
C4/36
D1/6
✓ Correct Answer: A — 7/36
Perfect squares are 4 (3 ways) and 9 (4 ways). Total = 7. P = 7/36.
Share this question
More from Statistics
- A jar contains 2 red and 3 blue marbles. What is the probability of picking a blue marble?
- What is the first quartile (Q1) of 1, 2, 3, 4, 5?
- If mean is 10 and median is 10, the distribution is likely:
- If the mean of x, x+2, x+4 is 12, what is the value of x?
- In a pie chart, if the 'Food' sector is 144 degrees, what percentage of total expenditure is spent on food?