The degree to which a quasi-experiment supports a causal claim depends on which of the following? its duration and sample size its importance and external validity the degree to which they rule out as many threats to internal validity as possible its statistical significance and practical significance 1

Correct answer is:

The degree to which they rule out as many threats to internal validity as possible

Step-by-step explanation:

quasi-experiment supports a causal claim depends Its design and its results. It depends on Internal validity which is a scientific concept that addresses the relationship between two variables. Threat to internal validity includes history, maturation, testing, instrumentation, regression, selection, experimental mortality, and an interaction of threats.

answer: i think one of the answer is $150 and $300?

step-by-step explanation: