Two criteria are used in measuring the accuracy of a sample: the margin of error and the level of confidence.

Question

Quizplus · Accepted Answer

Margin of error and level of confidence are both used to measure the accuracy of a sample. The margin of error is the amount of error that can be expected in a sample, while the level of confidence is the degree of certainty that the true population value falls within the margin of error.

Two Criteria Are Used in Measuring the Accuracy of a Sample