Statisticseasy · Past Paper
What is the probability of picking a letter from the word 'PROBABILITY' that is an 'I'?
A1/11
B2/11
C1/10
D2/10
✓ Correct Answer: B — 2/11
The word 'PROBABILITY' has 11 letters. 'I' occurs twice.
Share this question
More from Statistics
- If Mean = Median, the distribution is:
- What is the probability that a randomly chosen 2-digit number is divisible by 3 but not by 6?
- Three fair coins are tossed. What is the probability of getting exactly two tails?
- The mean of five numbers is 20. If one number is excluded, the mean becomes 15. What is the excluded number?
- If data is 1, 1, 1, 1, 1, what is the mean?