<span>Somatotype is </span>a body type or physique especially in a system of classification based on the relative development of ectomorphic, endomorphic, and mesomorphic components.
Hope this helps in any way. c:
Answer:
No; the study is based on a volunteer sample, which may be very different from a randomly selected one.
Explanation
Her plan cannot be effective because she could base her own judgenent on samples that was randomly selected for consideration.
I would expect the kids to enjoy their time on technology and not be exposed to anything that they should not be.