What is the confounding variable


Problem: A Cognitive psychologist studies the effects of lemon thyme on sleep. Adolescent experiencing insomnia are randomly assigned to drink 0 oz, 4oz, 6 oz and 8oz of lemon thyme tea a day for 3 weeks. Then take 20 questions sleep assessment. What is the confounding variable?

 

Request for Solution File

Ask an Expert for Answer!!
Other Subject: What is the confounding variable
Reference No:- TGS03391319

Expected delivery within 24 Hours