1. Collecting
data or information about a group. |
|
random sample |
|
sample |
|
|
survey |
|
|
2. The entire
group of people or objects used in a survey. |
|
random sample |
|
sample |
|
|
population |
|
|
3. A part of
a group of people or objects used in a survey. |
|
random sample |
|
sample |
|
|
population |
|
|
4. Each person or object in a population has an equal chance of
being chosen. |
|
random sample |
|
sample |
|
|
population |
|
|