Author Question: One study showed that measures administered via telephone differed in what way from those that ... (Read 73 times)

rlane42 · **on:** Jun 19, 2018

One study showed that measures administered via telephone differed in what way from those that required people to fill out the questions on their own? (Hanmer, Hays, & Flyback, 2007)

a. They yielded lower health scores.
b. They yielded higher health scores.
c. They yielded more accurate health scores.
d. They yielded more variability in health scores.

Question 2

Which of the following is a permissible operation for nominal data?

a. Multiplication by transform equations
b. Creation of frequency distributions
c. Comparison of scores to determine relative quantities
d. Identification of construct validity