What is the difference between Universe and Sample? (4 marks)
Dear Student
Universe is the whole population or total of all items about which we wants to gather information whereas sample is the part of that universe.
When we study universe than it means we are studying whole thing in itself whereas when we study sample we are studying a part of that universe that has the characteristics of universe.
For example - If there are 200 students in a school where some survey is held than these 200 is considered as universe whereas if we randomly select only 20 students for conducting the same study than they considered as sample.
Regards
Universe is the whole population or total of all items about which we wants to gather information whereas sample is the part of that universe.
When we study universe than it means we are studying whole thing in itself whereas when we study sample we are studying a part of that universe that has the characteristics of universe.
For example - If there are 200 students in a school where some survey is held than these 200 is considered as universe whereas if we randomly select only 20 students for conducting the same study than they considered as sample.
Regards