Author Question: Item nonresponse is a source of nonsampling error that arises when a respondent agrees to an ... (Read 74 times)

penguins · **on:** Jun 28, 2018

Item nonresponse is a source of nonsampling error that arises when a respondent agrees to an interview but refuses, or is unable, to answer specific questions.
a. True
b. False
Indicate whether the statement is true or false

Question 2

Google's Ad Rank depends on:
a. The highest keyword bid, the Quality Score, and the Rank Brain score.
b. The CPC, the Quality Score, and the expected impact from extensions.
c. The bid for each keyword, the relevance of the ad, and use of extensions.
d. All of these are correct.