Reynaldo is reviewing a study on the effectiveness of a new drug-free remedy for depression. In the study, a group of participants was given a natural supplement for a period of six weeks. They rated their mood both before and after treatment. Two-thirds of the group reported a marked improvement after the trial. What change in this study would do the most to increase Reynaldo's confidence that sound scientific practices were followed?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Reynaldo is reviewing a study on the effectiveness of a new drug-free remedy for depression. In the study, a group of participants was ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which organ synthesizes both urea and bile
Answers (2)
When two heterozygous parents are crossed in a dihybrid cross, what fraction of offspring will be homozygous recessive? A. 8/16 B. 1/16 C. 2/16 D.
Answers (1)
An organism was hunted almost to extinction, but the population bounced back. Which evolutionary change did this species most likely experience? A. bottleneck effect B. migration C. mutation D. sexual reproduction E. disruptive selection
Answers (1)
How does homeostasis relate to our body systems?
Answers (1)
The science of naming organism and putting them into classification group is?
Answers (1)
New Questions in Biology
At what time of day would you be most likely to find that the air over water is significantly warmer than the air over land nearby? 5:00 AM 11:00 AM 4:00 PM 9:00 PM
Answers (2)
Sperm are the primary source of testosterone? true or false
Answers (1)
List the three main stages of cellular respiration in order. where does each stage take place in the cell?
Answers (1)
Which of these is the smallest a asteroids b comets c meteoroids d planets
Answers (2)
During exercise, energy demand in the muscle increases. which other body system directly provide for this demand?
Answers (1)