Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
All individual that belong to a group being studied |
Population |
|
|
A group of items or people selected from a popualtion |
Sample |
|
|
Groups or members who share common characteristic |
Strata |
|
|
Groups of individuals who actually have a chance of being selected for a sample |
Sampling frame |
|
|
A sample in which every member of a population has an equal and independent chance of being selexted |
Simple random sampling |
|
|
A sans in which each group is represented in the same ripper Jim as it appears in the population |
Stratified sampling |
|
|
A sample selected by listing a population sequentially and choosing members at regular intervals |
Systematic sample |
|
|
Divide the population into groups and then randomly select groups and survey the entire group |
Cluster sampling |
|
|
Divide the population into hierarchy and choose a random sample at each level |
Multi stage sampling |
|
|
Participation is at the discretion or initiative of the respondent |
Voluntary response sampling |
