Author Question: Which of the following is FALSE regarding mobile phone interviews? a. Phones have varying abilities ... (Read 143 times)

danielfitts88 · **on:** Jun 29, 2018

Which of the following is FALSE regarding mobile phone interviews?
a. Phones have varying abilities for automated responses and differing keypads.
b. Area codes for mobile phones are not necessarily tied to geography.
c. Telemarketing calls can be directed toward mobile phone numbers in the United States, but it is illegal to do so in Europe.
d. The recipient of a mobile phone call is even more distracted than the recipient of a home or office call.

Question 2

Hierarchical clustering works well if a researcher needs a fixed number of clusters, whereas nonhierarchical clustering is more useful when one needs to compare different clustering solutions.

Indicate whether the statement is true or false

aham8f · **Reply #1 on:** Jun 29, 2018

Answer to Question 1

C

Answer to Question 2

F
It is just the opposite; nonhierarchical clustering works well if a researcher needs a fixed number of clusters, whereas hierarchical clustering is more useful when one needs to compare different clustering solutions.