For the survey described below, either selection bias or information bias can be operative? A survey of coronary artery...

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For the survey described below, either selection bias or information bias can be operative? A survey of coronary artery...

For the survey described below, either selection bias or information bias can be operative? A survey of coronary artery disease among 10,000 adults in Chicago (selected randomly from the general population) based on the question "Do you have coronary artery disease?"

A. Selection bias

B. Information bias

C. Neither selection bias nor information bias

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Answer #1

Answer :- Voption c: Neither Selection bias nor Information bias. Random Survey do not have selection bias. & information b

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