click below
click below
Normal Size Small Size show me how
STAT110
Lecture #3 - 8/30
| Question | Answer |
|---|---|
| chooses itself by responding to general appeal; bias responders usually choose to respond | voluntary response sample |
| selection of easiest individuals to reach (misses people) | convenience sampling |
| favors certain outcomes; particular direction constantly | biased |
| consists of n individuals from the population, chosen that every set of n individuals has an equal chance to be the sample selected | simple random sample of size n |
| digits 0-9 with properties | table of random digits |