« previous next »

Author Question: A researcher was interested in whether extraversion is related to drug use. He administered a ... (Read 122 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
on: Jun 20, 2018
A researcher was interested in whether extraversion is related to drug use. He administered a measure of extraversion, along with a questionnaire regarding drug use, to 200 respondents,
 
  then looked at the relationship between the scores on the two measures. This is an example of research.
  a. correlational
  b. post hoc
  c. experimental
  d. descriptive
  e. none of the above

Question 2

A researcher was interested in the effects of caffeine on memory. After administering various doses of caffeine to participants, she gave participants a test of memory. This is an example of research.
 
  a. correlational
  b. post hoc
  c. experimental
  d. descriptive
  e. none of the above


Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ssal

  • Hero Member
  • *****
  • Posts: 572
Reply #2 on: Jun 20, 2018
Thank you


Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Health History Assessment Questions Pertinent to Drug Administration Health History Assessment Questions Pertinent to Drug Administration
Ineffective thermoregulation related to aging Ineffective thermoregulation related to aging
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Drug Classification and Description of Use Drug Classification and Description of Use
This headache remedy was “guaranteed” by the drug company; 1906. This headache remedy was “guaranteed” by the drug company; 1906.
Similar, But Not Related Similar, But Not Related
Video: Burn Animation

For a complete list of videos, visit our video library