Multiple Choice
Which of the following is true regarding probability samples?
A) They are as perfect as a census and contain no errors caused by competitors.
B) They will always contain some inaccuracy (sample error) .
C) They contain serious mistakes,but can be adjusted by statistical weighting procedures.
D) They are particularly susceptible to nonsampling errors.
E) When they approach large values,say 1,000,they are equivalent to a census.
Correct Answer:
Verified
Correct Answer:
Verified
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