Final answer:
The statement is b. false. With non-probability sampling methods, you do not know the likelihood that any element of a population will be selected in a sample.
Step-by-step explanation:
The statement is False. With non-probability sampling methods, you do not know the likelihood that any element of a population will be selected in a sample. Non-probability sampling methods do not give each individual in the population an equal chance of being included in the sample, which means that the likelihood of selecting any element of the population is unknown.