Lesson 1.1 Vocabulary Crossword

4. study where conclusions drawn from observations or measurements of sample or population
8. bias where the responder may not be truthful due to a possible negative effect
10. bias where people refusing to participate can influence validity of the outcome
11. numeric value obtained from analysis of population
12. bias when the researchers have an interest in the outcome
13. subset of a population
15. group that does not receive a treatment in an experiment
16. sampling method where a set of subgroups is selected as the sample
17. categorical data
20. other potential variables that may affect results of an experiment
21. bias where the question wording influences responses
22. sample is made of those who volunteer
25. sampling method where every nth member of population is selected for the sample

1. bias where the sample is not representative of the population
2. samples are chosen by selecting whatever is easiest
3. sampling method where every member of population has equal probability of being chosen
5. sampling method where random samples are taken from each subgroup (proportional in size)
6. numerical data
7. study in which a treatment is applied
9. numeric value obtained from analysis of sample
14. group data is intended to represent
18. bias where the sample is volunteers
19. sampling method where samples are collected in each subgroup until desired number is met
23. bias where the responder gives inaccurate responses
24. data gathered from every member of population