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

Author Question: A researcher recruits a sample of 25 preschool children for a research study by posting an ... (Read 219 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jun 19, 2018
A researcher recruits a sample of 25 preschool children for a research study by posting an announcement in a local daycare center describing the study and offering a 10 payment for participation. What kind of sampling is the researcher using?
 
  a. cluster sampling
 b. quota sampling
 c. simple random sampling
  d. convenience sampling

Question 2

The _______________ includes basic standards that should underlie the conduct of any biomedical and behavioral research involving human participants.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

Belmont Report


Garrulous

  • Member
  • Posts: 686
Reply 2 on: Jun 19, 2018
Gracias!

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

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?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Some organisms used as models in genetic research Some organisms used as models in genetic research
USF Biologist Taegan McMahon conducts experiments on chlorothalonil at a research facility in East H USF Biologist Taegan McMahon conducts experiments on chlorothalonil at a research facility in East H
Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually
Turning cell phones into basic research tools with apps Turning cell phones into basic research tools with apps
Sample Exercise Program for Healthy Older Adults Sample Exercise Program for Healthy Older Adults
Research Methods: A Process of Inquiry Research Methods: A Process of Inquiry
Video: Structures that affect circulation - heart and systolic/diastolic BP

For a complete list of videos, visit our video library