An unbiased estimator is a sample statistic
A. used to approximate a population parameter.
B. which has an expected value equal to the value of the population parameter.
C. whose value is usually less than the population parameter.
D. that arises from samples that are of size 30 or fewer.
Answer: B
You might also like to view...
There is no difference between endnotes and a bibliography
Indicate whether the statement is true or false.
Describe the different types of Big Data sources available to marketers. How can marketers use this information?
What will be an ideal response?
Anything for which management wants to accumulate or collect costs is known as a _________________________
Fill in the blank(s) with correct word
XYZ nonprofit’s request for a federal government contract was denied. XYZ may appeal this decision to the ______.
A. Department of Justice B. Office of Management and Budget C. Government Accountability Office D. Office of Grant and Contract Management