What could cause a sample mean to be a poor point estimate of the population mean?
A) a small sample including several values at the high end of the population range
B) a small,homogeneous sample from the population
C) the sample standard deviation is large
D) the sample standard deviation is small
Correct Answer:
Verified
Q2: A major consumer products company wants to
Q3: Sampling from a continuous process _.
A)does not
Q4: Stratified random sampling _.
A)eliminates homogeneous sampling error
B)is
Q5: Which of the following errors can be
Q6: A major consumer products company wants to
Q7: Cluster sampling _.
A)is used with populations that
Q8: The importance of sampling,from a managerial perspective,is
Q9: Systematic sampling _.
A)is the same as simple
Q10: All of the following are true about
Q11: In simple random sampling _.
A)every subset has
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