The margin of error for a survey is
A) insignificant if enough people are surveyed.
B) critical to determine accuracy.
C) good enough as long as it's near 5 percent.
D) needs to be 2 percent or lower for any level of confidence.
Correct Answer:
Verified
Q10: What does the Gallup Organization usually measure?
A)
Q11: The Pew Research Center studies
A) television and
Q12: Probability sampling requires
A) questioning as many people
Q13: In polling for a population of 500,000
Q14: A good probability sample selection for polling
A)
Q16: What kind of sampling matches the demographics
Q17: Why is it important to know when
Q18: It is important to know who paid
Q19: Which of the following is NOT true
Q20: When developing a survey instrument, it is
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