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
Q1: Sample accuracy refers to:
A)the extent to which
Q2: The sample size determines:
A)representativeness.
B)accuracy.
C)representativeness and accuracy.
D)the population
Q4: Which of the following is NOT a
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Q6: Which of the following would be defined
Q7: Which of the following is NOT one
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Q9: Sources of error that come from sources
Q10: In a study of the U.S.workforce population,a
Q11: Consider that we have nominal data (responses
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