Statisticseasy · Past Paper
The difference between the upper and lower limits of a class is:
AClass mark
BClass size
CFrequency
DMedian
✓ Correct Answer: B — Class size
Class size (or width) is calculated as the difference between the upper and lower boundaries.
Share this question
More from Statistics
- In a well-shuffled deck of 52 cards, what is the probability of getting a queen of hearts?
- In a bar diagram, if all bars have equal heights, then:
- A bag contains 5 red, 4 blue and 3 green balls. One ball is drawn. What is the probability it is NOT green?
- If the mean of 4, 7, 8, 6, x is 7, then x is:
- Given mean = 20 and mode = 14, find the median using the empirical formula.