ASSIGNMENT

4. Probability sampling is used when population is very large.
5. When the experimental units are people.
6. Variables that can be counted or measured.
7. Classifies data into mutually exclusive categories in no order.
8. Used to determine whether the relationship between variable exists.
12. Classifies data into categories that can be ranked.
13. Variables that have distinct categories.
14. It is a variable that is studied to see if it has changed.
16. Number that describes a population.
19. Field of study combines field expertise, programming skills, and mathematics.

1. Characteristics that can assume different values.
2. Collection of data from every member of population.
3. An experiment study that is being manipulated.
5. Subcollection of members selected from a population.
9. Procedures applied to each experimental unit.
10. What is measured on each experimental unit.
11. A quantitative measure of the extent to which the deviation of one matches the other.
15. Collection of observations.
17. Process of determining the value of parameter.
18. Study of procedures for collecting, describing, and drawing conclusions.