Which of the Following Describes What the Property of Unbiasedness

Multiple Choice

Which of the following describes what the property of unbiasedness means?

A) The sampling distribution in question has the smallest variation of all possible sampling distributions.
B) The center of the sampling distribution is found at the population parameter that is being estimated.
C) The shape of the sampling distribution is approximately normally distributed.
D) The center of the sampling distribution is found at the population standard deviation.