What is it called when members of the population have a known chance of being selected into the sample?
a. nonprobability sample
b. probability sample
c. known sample
d. population of interest
e. likely sample
Answer: b. probability sample
What is it called when members of the population have a known chance of being selected into the sample?
a. nonprobability sample
b. probability sample
c. known sample
d. population of interest
e. likely sample
Answer: b. probability sample