Multiple Choice
Sonny examines the number of traumatic head injuries that occurred in California monthly for five years before and after the passage of a law requiring the wearing of a helmet.Sonny's design would be classified as a(n)
A) non-equivalent control group pretest-posttest design.
B) program evaluation.
C) control series design.
D) interrupted time series design.
Correct Answer:
Verified
Correct Answer:
Verified
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