With nonprobabilistic sampling
A)it is possible to make estimates about the precision of the population parameters
B)it is not possible to make statements about the precision of estimates made concerning the population parameters
C)the precision can be estimated if the sample is larger than 30
D)None of these alternatives is correct.

Question

Quizplus · Accepted Answer

Nonprobabilistic sampling methods do not provide a random and representative sample of the population, which means it is not possible to calculate the precision of estimates made concerning population parameters. Therefore, option B is the correct answer. Option A is incorrect because nonprobabilistic sampling does not provide a basis for making generalizations about the population. Option C is also incorrect because sample size alone cannot guarantee precision in nonprobabilistic sampling. Option D is incorrect because option B is the correct answer.

With Nonprobabilistic Sampling