Across
- 4. – Data represented individually without class intervals.
- 7. – The average value of a data set.
- 8. – The difference between the upper and lower limits of a class.
- 10. – A collection of numerical facts or figures.
- 11. – The value that occurs most frequently in ungrouped data set.
Down
- 1. - Class interval whose cumulative frequency is just greater than n/2, where n is the sum of a frequencies.
- 2. – The sum of frequencies up to a given class.
- 3. – The number of times a particular observation occurs.
- 5. – Data represented in class intervals.
- 6. – The middle value of an arranged ungrouped data set.
- 7. - Class interval with highest frequency.
- 9. – The branch of mathematics that deals with collection, analysis and interpretation of data.