Determine whether the given value is a sample statistic or a population parameter.
-A researcher examines the records of all the registered voters in one city and finds that 43% are registered
Democrats.
A)Population parameter
B)Sample statistic

Question

Quizplus · Accepted Answer

The value is a population parameter because it is derived from examining all the members (registered voters) of the population in the city, not just a subset (sample).

Determine Whether the Given Value Is a Sample Statistic or a Population