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.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a