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

Author Question: Which of the following would be an appropriate placebo in an experiment to measure the effect of ... (Read 37 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
on: Aug 20, 2018
Which of the following would be an appropriate placebo in an experiment to measure the effect of vitamin C on colds?
 
  A. the recommended daily amount of vitamin C
  B. half the recommended daily amount of vitamin C
  C. a sugar pill that does not contain vitamin C
  D. the recommended daily amount of vitamin D

Question 2

The nutrition information found on the Internet is
 
  A. a mix of reliable information and misinformation.
  B. always misinformation.
  C. always reliable and T.
  D. always trying to sell you something.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joshbk44

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: A


beccaep

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Aug 20, 2018
Thank you!


joshbk44

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Aug 20, 2018
Always glad to help...


« previous next »
 

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.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Experimental evidence of the effect of allelochemicals on plant production. Experimental evidence of the effect of allelochemicals on plant production.
Effect of Knockout of the α5 Ach Receptor Gene in Mice Effect of Knockout of the α5 Ach Receptor Gene in Mice
A Schematic Description of the Experiment by Maviel et al. (2004) A Schematic Description of the Experiment by Maviel et al. (2004)
To measure fuel-injector resistance, a technician constructed a short wiring harness with a double ... To measure fuel-injector resistance, a technician constructed a short wiring harness with a double ...
Effect of Landfall Effect of Landfall
The Hershey-Chase experiment The Hershey-Chase experiment
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library