The level of random sampling error in a study is directly related to the ______ in the population characteristic.
A) people
B) ambiguity
C) variation
D) bias

Question

Quizplus · Accepted Answer

Random sampling error is the difference between a sample statistic and the true population parameter due to chance variation. Therefore, the level of random sampling error is directly related to the amount of variation in the population characteristic being measured. The more variation in the characteristic, the greater the potential for random sampling error.

The Level of Random Sampling Error in a Study Is