« previous next »

Author Question: Which of the following is NOT an example of control in an experiment? a. making sure the room ... (Read 65 times)

Bob-Dole

  • Hero Member
  • *****
  • Posts: 547
on: Jul 13, 2018
Which of the following is NOT an example of control in an experiment?
 
  a. making sure the room temperature, lighting, and noise are the same for all participants in an experiment on study techniques
   b. arranging to be the only person with access to all data files once the data have been collected
  c. making sure all the rats in a maze-running experiment have equal access to food in their cages
  d. arranging to test all the participants in an alertness study at the same time of day

Question 2

Specialists in the field of history devote most of their time and efforts to
 
  A) field research.
  B) writing the final report.
  C) gathering and analyzing historical data.
  D) checking their facts.


ryhom

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

The Making of the Himalayas The Making of the Himalayas
Ghostly experiment Ghostly experiment
Millikan Oil-Drop Experiment – Experimental Set-Up Millikan Oil-Drop Experiment – Experimental Set-Up
A) Male body louse. (Courtesy of the Centers for Disease Control and Prevention/Frank Collins, Ph.D. ... A) Male body louse. (Courtesy of the Centers for Disease Control and Prevention/Frank Collins, Ph.D. ...
Summary of the Hershey–Chase experiment demonstrating that DNA, and not protein Summary of the Hershey–Chase experiment demonstrating that DNA, and not protein
Pillow making monster kindergarten Pillow making monster kindergarten
Video: The Vestibular System

For a complete list of videos, visit our video library