Which one of the following statements is true regarding two random samples, drawn in the same way, from the same population, one of size 30 and one of size 300?
A)The two samples are expected to have the same sample mean.
B)The larger sample is more likely to produce a large sample mean.
C)The smaller sample will have a smaller 95% confidence interval for the mean.
D)The smaller sample will, on average, produce a lower estimate of the variance of the population.

Question

Quizplus · Accepted Answer

Given that both samples are drawn from the same population in the same way, they are expected to have the same sample mean on average, despite differences in sample size.

Which One of the Following Statements Is True Regarding Two