This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the benefit of using placebos in an experiment? a. All subjects are similar b. All ... (Read 33 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
on: Aug 21, 2018
What is the benefit of using placebos in an experiment?
 a. All subjects are similar
  b. All subjects receive a treatment
  c. Neither subjects nor researchers know who is receiving treatment
  d. One group of subjects receives a treatment and the other group receives nothing

Question 2

A clinical trial must involve
 a. tissue cells in culture.
  b. rats or mice as subjects.
  c. human beings as subjects.
  d. computer modeling to design the study.
Understanding Nutrition ¦ Whitney, Rolfes ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Aug 21, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


mp14

  • Member
  • Posts: 534
Reply 2 on: Aug 21, 2018
:D TYSM

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli
The Hershey-Chase Experiment p1 The Hershey-Chase Experiment p1
(PDB ID 1MBO) Orientation of the protein is similar in (PDB ID 1MBO) Orientation of the protein is similar in
The swan neck flask experiment The swan neck flask experiment
Dead Weight Testers Experiment Dead Weight Testers Experiment
Optical and Radiation Pyrometry Experiment Optical and Radiation Pyrometry Experiment
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library