Read the description of an experiment below, then match the appropriate term to the relevant part of the experiment.
Previously, an anticholesterol drug was reported by a few patients as potentially alleviating the symptoms of Alzheimer's disease.
Hypothesis: Drug X will alleviate signs of Alzheimer's disease.
Experimental design: Patients with Alzheimer's disease are split into two groups: one group will receive Drug X and the other will receive a placebo (sugar pill).
Patients: 400 patients with Alzheimer's disease were recruited for this study and arbitrarily assigned to a treatment group.
Treatment: Patients were treated for 90 days with either Drug X or placebo.
Study measurements: Patients were assessed using a memory test before and after the treatment period.
Results: Patients given Drug X scored higher on the memory test.
Conclusions: Drug X can enhance memory in patients suffering from Alzheimer's disease.

Question

Read the description of an experiment below, then match the appropriate term to the relevant part of the experiment. 
Previously, an anticholesterol drug was reported by a few patients as potentially alleviating the symptoms of Alzheimer's disease. 
Hypothesis: Drug X will alleviate signs of Alzheimer's disease. 
Experimental design: Patients with Alzheimer's disease are split into two groups: one group will receive Drug X and the other will receive a placebo (sugar pill). 
Patients: 400 patients with Alzheimer's disease were recruited for this study and arbitrarily assigned to a treatment group. 
Treatment: Patients were treated for 90 days with either Drug X or placebo. 
Study measurements: Patients were assessed using a memory test before and after the treatment period. 
Results: Patients given Drug X scored higher on the memory test. 
Conclusions: Drug X can enhance memory in patients suffering from Alzheimer's disease.

Quizplus · Accepted Answer

The Answer of Read the description of an experiment below, then match the appropriate term to the relevant part of the experiment. 
Previously, an anticholesterol drug was reported by a few patients as potentially alleviating the symptoms of Alzheimer's disease. 
Hypothesis: Drug X will alleviate signs of Alzheimer's disease. 
Experimental design: Patients with Alzheimer's disease are split into two groups: one group will receive Drug X and the other will receive a placebo (sugar pill). 
Patients: 400 patients with Alzheimer's disease were recruited for this study and arbitrarily assigned to a treatment group. 
Treatment: Patients were treated for 90 days with either Drug X or placebo. 
Study measurements: Patients were assessed using a memory test before and after the treatment period. 
Results: Patients given Drug X scored higher on the memory test. 
Conclusions: Drug X can enhance memory in patients suffering from Alzheimer's disease.

Read the Description of an Experiment Below, Then Match the Appropriate