Statisticsmedium · Past Paper
If the mean of two numbers is 5 and their product is 24, the numbers are:
A4, 6
B3, 8
C2, 12
D5, 5
✓ Correct Answer: A — 4, 6
Sum = 10, Product = 24. 4 and 6 satisfy both conditions.
Share this question
More from Statistics
- If the median of a dataset is 20 and the mean is 22, what is the approximate mode using the empirical relationship?
- The mean of the first five whole numbers is:
- In a bar graph, if a bar of length 8 cm represents 400 units, what length will represent 1000 units?
- If the mean of 5 observations is 15 and the mean of 10 other observations is 20, the combined mean is:
- The middle value of 5, 2, 8, 12, 4 is: