« previous next »

Author Question: A researcher was interested in whether extraversion is related to drug use. He administered a ... (Read 72 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?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

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.

Relationship between a diagnostic label and related factor Relationship between a diagnostic label and related factor
Effect of pH on drug absorption. (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ... Effect of pH on drug absorption. (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ...
Types of Drug Interactions Types of Drug Interactions
Drug-drug interactions Drug-drug interactions
Organs of the alimentary canal and related accessory organs Organs of the alimentary canal and related accessory organs
chemistry homework help energy related chemistry homework help energy related
Video: Cytotoxic T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library