Question 1
The sample statistic, such as , s, or , that provides the point estimate of the population parameter is known as
a point estimator
a parameter
a population parameter
a population statistic
Question 2
The sampling distribution of the sample means
is the probability distribution showing all possible values of the sample mean
is used as a point estimator of the population mean μ
is an unbiased estimator
shows the distribution of all possible values of μ
Answer 1
a point estimator
Answer 2
is the probability distribution showing all possible values of the sample mean