Nick designs a clinical trial to test a new anxiety

Last updated: 3/1/2023

Nick designs a clinical trial to test a new anxiety medication by creating a control group and a treatment group If he gives the medication to patients in the treatment group and not to the control group some patients might find out that they re not being treated To improve his study Nick decides to give a sugar pill to the control group The sugar pill is an example of a O case control O placebo O confounding variable variable of interest