Question

Which of the following statements is true of quasi-experimental designs?

a-They allow for strong causal conclusions.
b-They do not randomly assign participants to conditions.
c-They are either impossible to conduct or unethical.
d-They are primarily used in correlational research.

Answer 1

Quasi-experimental designs do not randomly assign participants to conditions.

Step-by-step explanation:

Quasi-experimental designs do not randomly assign participants to conditions, which means option b- They do not randomly assign participants to conditions- is true.

Quasi-experimental designs are a type of research design that is used when it is impossible or unethical to conduct a true experiment. They are used in situations where the researcher cannot control or manipulate the independent variable, but can only observe and measure its effects.

For example, if a researcher wants to study the impact of a natural disaster on a community, it would be impossible and unethical to randomly assign participants to experience the disaster. Instead, the researcher would observe and measure the effects of the disaster on the community.