Which of the Following Is True in Terms of the Relationship

Which of the following is true in terms of the relationship between sample size and sample accuracy?

A) There is a linear relationship; the larger the sample, the greater the accuracy.
B) There is no relationship; sample size does not affect sample accuracy.
C) Accuracy is set by the researcher and is not affected by the sample size.
D) After a sample size of about 500, large gains in sample accuracy are not realized--even with large increases in sample size.
E) After a sample size of about 1,500, large gains in sample accuracy are not realized--even with large increases in sample size.