« previous next »

Author Question: Random assignment is not necessary for researchers to be able to infer cause and in experimental ... (Read 99 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jun 22, 2018
Random assignment is not necessary for researchers to be able to infer cause and in experimental studies.
 
  Indicate whether this statement is true or false.

Question 2

If an experimenter seeks to learn the effects of music on anxiety and manipulates the type of music participants listen to, music is considered the independent variable.
 
  Indicate whether this statement is true or false.
THINK Social Psychology ¦ Duff ¦ 1st Edition
Buy Test-Bank


macmac

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: False

Answer to Question 2

Answer: True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
Reply #2 on: Jun 22, 2018
Thank you!


macmac

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Random, regular, and clumped distributions. Random, regular, and clumped distributions.
Millikan Oil-Drop Experiment – Experimental Set-Up Millikan Oil-Drop Experiment – Experimental Set-Up
Random distribution of dandelions Random distribution of dandelions
Experimental evidence of cytoplasmic localization in an amphibian oocyte. Experimental evidence of cytoplasmic localization in an amphibian oocyte.
Experimental evidence that signals from dorsal lip cells initiate amphibian gastrulation. A dorsal l Experimental evidence that signals from dorsal lip cells initiate amphibian gastrulation. A dorsal l
Directional artificial selection favoring the AdhF allele in experimental Drosophila populations. Directional artificial selection favoring the AdhF allele in experimental Drosophila populations.
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library