« previous next »

Author Question: The group given the placebo during an experiment is called the ________ group. A. double-blind ... (Read 213 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Aug 20, 2018
The group given the placebo during an experiment is called the ________ group.
 
  A. double-blind
  B. control
  C. experimental
  D. observational

Question 2

A consensus about a nutrition recommendation based on research studies is usually reached
 
  A. very quickly.
  B. only after many years and many studies.
  C. easily, but then discarded.
  D. when the scientists decide which one was the most complicated.


dmurph1496

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Aug 20, 2018
Thank you!


dmurph1496

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Aug 20, 2018
Always glad to help...


« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Your heart beats over 36 million times a year.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

ABO Blood Group ABO Blood Group
A Test for the Blind Spot A Test for the Blind Spot
A simple and easy-to-use tester can be made from a lighter plug and double banana plug that fits ... A simple and easy-to-use tester can be made from a lighter plug and double banana plug that fits ...
Counterbalancing in the Predator Experiment Counterbalancing in the Predator Experiment
GDP per Capita by Country Group, 1820–2008 GDP per Capita by Country Group, 1820–2008
Frederick Griffith’s experiment identifying a ″transformation factor″ responsible for heredity Frederick Griffith’s experiment identifying a ″transformation factor″ responsible for heredity
Video: Structures that affect circulation - kidneys and blood volume and skeletal muscle pumping

For a complete list of videos, visit our video library