Which of the following statements is correct concerning statistical sampling in tests of controls?
A)The population size has little effect on determining sample size except for very small populations.
B)The expected population deviation rate has little or no effect on determining sample size except for very small populations.
C)As the population size doubles,the sample size also should double.
D)For a given tolerable rate,a larger sample size should be selected as the expected population deviation rate decreases.

Question

Quizplus · Accepted Answer

The population size generally has little effect on the sample size in statistical sampling for tests of controls, except when dealing with very small populations. This is because the sample size is more influenced by the desired confidence level and the expected deviation rate rather than the population size itself.

Which of the Following Statements Is Correct Concerning Statistical Sampling