Chapter 7 Flashcards
(5 cards)
1
Q
a set of observations that contains all members of the population of interest
A
census
2
Q
when some members of the population of interest have a much higher probability of being included in the sample compared to other members
A
biased sample
3
Q
all members of the population have an equal chance of being included in the sample
A
unbiased sample
4
Q
the most basic form of probability sampling, in which the sample is chosen completely at random from the population of interest
A
simple random sampling
5
Q
uses samples that are chosen merely on the basis of who is easy to reach
A
convenience sampling
