High effectiveness is an indicator that an intervention is successful under ideal circumstances. True or False

False

Explanation:

High effectiveness does not mean that an intervention has to be successful only under ideal conditions. An intervention would be considered highly effective if it is effective under any circumstance.

The goal of an intervention study is to test the effects of any kind of specific treatment under different conditions. Intervention studies are used to test for the efficiency if anything. For example, the efficiency of a drug or different management strategies.