<p>For experiments, will it suffice to just draw a diagram and label te randomization coups and treatment with compare or do they require that we describe te experiment in paragraph form? Also, will reading topics in barron’s suffice if we haven’t covered it in the textbook?</p>
<p>AlSO when will control be used like for some placebo is ok and others you have to create your own control? Like for fertilizer whereas for people there may be placebo effect etc?</p>