Sample accuracy refers to:
a. The extent to which the sample is validated.
b. The extent to which the sample statistics differ from the true population values the statistics represent.
c. The extent to which the population statistics differ from the representativeness of the sample.
d. A statistical concept that can be assessed only theoretically.
e. How close the sample statistics match the predetermined values expected by management.
Answer: b. The extent to which the sample statistics differ from the true population values the statistics represent.