Which of the following is true about nonprobability sampling methods?
a. The probability of being selected into the sample is equal for all members of the population.
b. Simple random sampling is an example.
c. Members of the population have a known chance (probability) of being selected into the sample.
d. Probability of selection = sample size/population size
e. Some members of the population do not have any chance of being included in the sample.
Answer: e. Some members of the population do not have any chance of being included in the sample.