Under what kind of sampling procedure must the researcher adhere closely to precise selection procedures to ensure that the results are projectable to the population under study?
A)nonprobability
B)non-random
C)probability
D)quota
E)none of these

Question

Quizplus · Accepted Answer

Probability sampling involves randomly selecting samples from the population, which ensures that each member of the population has an equal chance of being selected. This increases the likelihood of the sample being representative of the population, making the results projectable. However, it is important to adhere closely to precise selection procedures to ensure that the randomness is not compromised. Nonprobability, non-random, and quota sampling procedures do not have the same level of randomness, and therefore may not be as projectable to the population.

Under What Kind of Sampling Procedure Must the Researcher Adhere