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

Author Question: If a researcher is concerned with having high external validity in their study, she should design a ... (Read 173 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Jun 22, 2018
If a researcher is concerned with having high external validity in their study, she should design a
 
  a. field experiment.
  b. survey.
  c. laboratory experiment.
  d. cover story.

Question 2

Dr. Lim conducts a study in which he places either an expensive or a cheap purse on a park bench. He then counts how many people try to return the purse to its owner. What kind of study is this?
 
  a. experiment
  b. field experiment
  c. correlational
  d. observational


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


sc00by25

  • Hero Member
  • *****
  • Posts: 596
Reply #2 on: Jun 22, 2018
Thank you!


efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

turbine design turbine design
The breast, cutaway view showing both internal and external features. The breast, cutaway view showing both internal and external features.
Risks of infectious disease increase in (a) high-density agricultural populations compared to (b) lo Risks of infectious disease increase in (a) high-density agricultural populations compared to (b) lo
High school students shopping at the mall High school students shopping at the mall
High school science classes are required to use deductive logic High school science classes are required to use deductive logic
EXTERNAL ANATOMY OF CHICKENS EXTERNAL ANATOMY OF CHICKENS
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library