Which is the best interpretation for the following results of a multiple-component design evaluating the effects of an intervention containing two components that aims to reduce trauma symptoms?

A) Component A was effective, and component B added nothing to the treatment effects.
B) Only component B was effective.
C) Neither component was effective.
D) Both components were effective.

Question

Which is the best interpretation for the following results of a multiple-component design evaluating the effects of an intervention containing two components that aims to reduce trauma symptoms?

A) Component A was effective, and component B added nothing to the treatment effects. 
B) Only component B was effective. 
C) Neither component was effective. 
D) Both components were effective.

Quizplus · Accepted Answer

The Answer of Which is the best interpretation for the following results of a multiple-component design evaluating the effects of an intervention containing two components that aims to reduce trauma symptoms?

A) Component A was effective, and component B added nothing to the treatment effects. 
B) Only component B was effective. 
C) Neither component was effective. 
D) Both components were effective.

Which Is the Best Interpretation for the Following Results of a Multiple-Component