What Types of Error Would Be Most Likely in Each

question 40

Essay

What types of error would be most likely in each of the following circumstances?
a.telephone survey using only a telephone book
b.having members of the Dallas Cowboys Cheerleading Squad administer mall intercept interviews
c.asking respondents how much they spend on eating out in a year
d.mail survey of physicians
e."Please indicate your annual household income." $ _________________

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Definitions:

NaI

Sodium iodide, an ionic compound often used in organic synthesis and as a supplement.

KBr

Potassium bromide, a chemical compound consisting of potassium (K) and bromine (Br), used mainly in photography and in medication.

AgBr

Silver bromide, a chemical compound used in photographic films and papers.

Lead(II) Nitrate

A white to colorless crystalline chemical compound used in making other lead compounds and some pyrotechnics.