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

Author Question: Participants in human experiments are generally selected a. at random from the population. b. ... (Read 176 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
on: Jul 13, 2018
Participants in human experiments are generally selected
 
  a. at random from the population.
   b. based on convenience and availability.
  c. through lotteries and newspaper ads.
  d. from phone books or class rosters.

Question 2

The most common criticism regarding the use of college student participant pools is that
 
  a. students are coerced into participating in research.
  b. it may compromise internal validity.
  c. it may compromise external validity.
  d. it may introduce a confounding variable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

polinasid

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

C


Brittanyd9008

  • Member
  • Posts: 500
Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Animal extinctions and human population growth. Animal extinctions and human population growth.
Cross-section view of the human eye. Cross-section view of the human eye.
Selected Specialty Supplements Selected Specialty Supplements
Selected Cephalosporins Selected Cephalosporins
Breakdown of the Population by Schooling and Wages Breakdown of the Population by Schooling and Wages
Staphylococcus epidermidis, a common colonizer of human skin. Staphylococcus epidermidis, a common colonizer of human skin.
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library