A dermatologist will conduct an experiment to investigate th…
Questions
A dermаtоlоgist will cоnduct аn experiment to investigаte the effectiveness of a new drug to treat acne. The dermatologist has recruited 36 pairs of identical twins. Each person in the experiment has acne and each person inthe experiment will receive either the new drug or a placebo. After each person in the experiment uses either the new drug or the placebo for 2 weeks, the dermatologist will evaluate the improvement in acne severity for each person on a scale from 0 (no improvement) to 100 (complete cure). Identify the treatments [Blank1] experimental units [Blank2] response variable of the experiment [Blank3] I will grade manaully.