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

Author Question: What is an effective way to control extraneous variables? a. Research purpose b. Experimental ... (Read 96 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jul 8, 2018
What is an effective way to control extraneous variables?
 
  a. Research purpose
  b. Experimental treatment
  c. Informed consent
  d. Randomization

Question 2

Manipulation is the ____________, or treatment, that is being tested in an experimental study.
 
  a. medication
  b. proposition
  c. intervention
  d. maturation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dinolord

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 8, 2018
Answer to Question 1

d. Randomization

Answer to Question 2

c. intervention


swpotter12

  • Member
  • Posts: 527
Reply 2 on: Jul 8, 2018
Wow, this really help

  • Member
  • Posts:
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

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?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

The control of breathing via respiratory centres in the mammalian brain. The control of breathing via respiratory centres in the mammalian brain.
Palpating the thyroid gland from behind the patient is a most effective way of assessing the gland f Palpating the thyroid gland from behind the patient is a most effective way of assessing the gland f
Experimental Evidence for Infrared Radiation Experimental Evidence for Infrared Radiation
Cardiovascular and renal control of blood pressure. Cardiovascular and renal control of blood pressure.
Many fuel-control oxygen sensors are located in the exhaust manifold near its outlet so that the ... Many fuel-control oxygen sensors are located in the exhaust manifold near its outlet so that the ...
Skin testing. Note the spot labeled H, which is the positive histamine control, and the spot labeled ... Skin testing. Note the spot labeled H, which is the positive histamine control, and the spot labeled ...
Video: Dendrite Animation

For a complete list of videos, visit our video library