Only ________ samples allow you to determine the sample size required for a specified degree of confidence.
A)snowball
B)nonprobability
C)probability
D)judgment
E)quota

Question

Quizplus · Accepted Answer

Probability samples allow for mathematical calculations to determine the necessary sample size for a given degree of confidence. Nonprobability samples do not have a known sampling frame and are therefore unable to accurately calculate sample size. Judgment, quota, and snowball sampling methods are also not based on probability and therefore do not provide the necessary information to determine sample size.

Only ________ Samples Allow You to Determine the Sample Size