« previous next »

Author Question: The group given the placebo during an experiment is called the ________ group. A. double-blind ... (Read 239 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?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

In one-male group species, extra males typically reside in all-male “bachelor” groups. These are Han In one-male group species, extra males typically reside in all-male “bachelor” groups. These are Han
Group that may block N-terminus and C-terminus Group that may block N-terminus and C-terminus
In a Millikan experiment, a 6.89E-14 kg charged oil droplet is suspended in the electric field ... In a Millikan experiment, a 6.89E-14 kg charged oil droplet is suspended in the electric field ...
In 1969 a UC Berkeley group fired a carbon nucleus at a californium target. Give In 1969 a UC Berkeley group fired a carbon nucleus at a californium target. Give
A thin cleft, called the synapse, separates one cell from another. A thin cleft, called the synapse, separates one cell from another.
Homologous recombination: single versus double crossovers Homologous recombination: single versus double crossovers
Video: DNA Replication

For a complete list of videos, visit our video library