This topic contains a solution. Click here to go to the answer

Author Question: Sampling bias would most likely not be a problem in which of the following situations? a. A ... (Read 52 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
Sampling bias would most likely not be a problem in which of the following situations?
 
  a. A purposive sampling design was used to select the subjects.
  b. Volunteers are recruited to serve as subjects.
  c. Randomization was used to assign subjects to experimental and control groups.
  d. Subjects who differ in the independent variable are also different in other important aspects.

Question 2

If a researcher wishes to generalize the results of a study to a specifically defined population, he/she should arrange a research study in which
 
  a. subjects from the specific population are required to participate in the study.
  b. a table of random numbers is used.
  c. only a few variables are investigated.
  d. subjects are selected randomly from the specific population.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Awesome

  • Sr. Member
  • ****
  • Posts: 280
Answer to Question 1

C

Answer to Question 2

D




rlane42

  • Member
  • Posts: 594
Reply 2 on: Jun 20, 2018
Gracias!


Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

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

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

For a complete list of videos, visit our video library