Given the relationship between sample size and accuracy, to double accuracy, one must:
A) double the sample size
B) quadruple the sample size
C) halve the sample size
D) leave alone the sample size, improve methodology

Question

Quizplus · Accepted Answer

The relationship between sample size and accuracy is not linear but exponential. To double the accuracy, we need to quadruple the sample size. This is because as the sample size increases, the margin of error decreases, resulting in higher accuracy.

Given the Relationship Between Sample Size and Accuracy, to Double