_______________ samples tend to have more sampling error than do _______________ samples.
A)Area...simple random.
B)Area...availability.
C)Stratified...simple random.
D)Simple random...area.

Question

Quizplus · Accepted Answer

Area samples tend to have more sampling error than do simple random samples because the units in an area sample are often more similar to each other than the units in a simple random sample. This is because the units in an area sample are often located near each other, and they may share similar characteristics. As a result, the sample may not be as representative of the population as a whole as a simple random sample would be.

_______________ Samples Tend to Have More Sampling Error Than Do