Across
- 2. The middle value in a class interval
- 3. According to time
- 7. Study of two variables together
- 8. To find out
- 9. Organizing data into groups
Down
- 1. Observation which keeps varying
- 4. Drawing conclusion
- 5. Based on geographical area
- 6. Example of an attribute
- 10. Number of times an observation is repeated