Unless a sample is ____,it cannot be used to make accurate generalizations to a population.
A)very large
B)non-probability
C)representative
D)stratified

Question

Quizplus · Accepted Answer

A representative sample is one that accurately reflects the characteristics of the population being studied, which allows for accurate generalizations to be made. A large sample size is also important for accuracy, but it is not the only factor. Non-probability and stratified sampling methods may not result in representative samples.

Unless a Sample Is ____,It Cannot Be Used to Make