What Is the Defining Feature of an Interrupted Time Series

question 59

Multiple Choice

What is the defining feature of an interrupted time series with switching replications?

• A)a program is implemented in two different situations at two separate times
• B)a control group is added to the treatment group
• C)the effects of a program on one dependent variable is compared with the effects on a second dependent variable
• D)a program is implemented then taken away ("switched")

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