True or false: Bias is only possible in non-random samples
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B. |
What is under-coverage bias?
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B. |
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E. |
What is non-response bias?
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B. |
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D. |
E. |
What is respondent bias?
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B. |
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D. |
E. |
What is interviewer bias?
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E. |
What is question wording bias?
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What type of bias is possible for telephone surveys? Select all that apply.
a. Under-coverage bias
b. Non-response bias
c. Respondent bias
d. Interviewer bias
e. Question wording bias
What type of bias is possible for mail-in surveys? Select all that apply.
a. Under-coverage bias
b. Non-response bias
c. Respondent bias
d. Interviewer bias
e. Question wording bias
What type of bias is possible for a convenience sample of oranges from a truckload? Select all that apply.
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B. |
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E. |