statistics

5. A sampling method where samples are taken from a group of people easy to reach.
8. A way to model or imitate an event.
9. a complete count of the population.
11. the average of a set of numbers.
12. A sampling method where a population is divided into groups of samples.
16. A subset where everyone has an equal chance of being selected.
17. the number that occurs most often in a set.
18. data that allows you to make predictions about what it means.
19. A sampling method where a population is divided into groups and only one is picked to sample.

1. every member of a group.
2. non-numerical data, usually a physical description.
3. A sampling method where members of a population are selected at a regular interval.
4. the basic data, facts.
6. data describing a population.
7. structured inquiry designed to obtain data.
10. The science of collecting, organizing, displaying, and analyzing data.
12. a portion of a group that represents it.
13. data describing a sample.
14. Any data in numerical form; It can usually be averaged.
15. A way to investigate the cause and effect relationship between two variables.