Author Question: Data that is collected at one point in time is known as _____. A) dependent data B) ... (Read 135 times)

dejastew · **on:** Jul 1, 2018

Data that is collected at one point in time is known as _____.

A) dependent data
B) longitudinal data
C) scientific data
D) cross-sectional data
E) random data

Question 2

Nonprobability samples are especially useful when sociologists:

A) need to give an equal chance of selection to each person in a population.
B) need to generalize the results to a larger population.
C) are researching a subject that is as sensitive and important as medicine.
D) attempt to get a representative cross section of a population.
E) want to get people's insights on a particular topic before launching a larger study.