Of the following, times series designs are most similar to
A) true experiments.
B) single-case experiments.
C) correlational studies.
D) nonequivalent control group quasi-experiments.

Question

Quizplus · Accepted Answer

Time series designs involve measuring a variable over time, just as single-case experiments do. Both designs involve repeated measurements of the same variable and enable researchers to track changes over time. In contrast, true experiments involve manipulation of an independent variable, correlational studies measure the relationship between two variables without manipulation, and nonequivalent control group quasi-experiments lack random assignment of participants to groups.

Of the Following, Times Series Designs Are Most Similar to