Statisticseasy · Past Paper
If a number is selected from 1 to 100, what is the probability it is a multiple of 10?
A1/10
B10/100
C0.1
DAll of the above
✓ Correct Answer: D — All of the above
Multiples: 10, 20, ..., 100. Total 10. 10/100 = 1/10 = 0.1.
Share this question
More from Statistics
- What is the probability of picking a letter from the word 'PROBABILITY' that is an 'I'?
- What is the probability of picking the letter 'S' from the word 'STATISTICS'?
- What is the probability of a number chosen from 1 to 15 being a multiple of 4?
- If the mean of observations $x_1, x_2, ... x_n$ is $\bar{x}$, then $\sum_{i=1}^n (x_i - \bar{x})$ is:
- A and B are two mutually exclusive events. P(A)=0.4 and P(B)=0.3. Find P(neither A nor B).