To reduce the variability of estimates from a simple random sample, one should
A) use a smaller sample.
B) increase the bias.
C) use a count, not a percent.
D) use a larger sample.
E) use a percent, not a count.

Question

Quizplus · Accepted Answer

Using a larger sample size will reduce the variability of estimates from a simple random sample. This is because as the sample size increases, the sample becomes more representative of the population, and the estimates become more precise with less variability.

To Reduce the Variability of Estimates from a Simple Random