Which of the following is the inherent reason why sampling errors occur? A. because samples represent...
Which of the following is the inherent reason why sampling errors occur?
A. because samples represent the whole population
B. because samples are only a subset of the population
C. because samples never provide enough data to estimate standard deviation
D. because the means cannot be accurately estimated using samples
Homework Answers
Ans:
Option B is correct.
Because samples are only a subset of the population.
Sampling error occurs when sample does not represent the population and there is difference in sample statistic and true value of the parameter.
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