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

Author Question: Sometimes a sample of research participants consists of several smaller groups that are different ... (Read 45 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
on: Jun 20, 2018
Sometimes a sample of research participants consists of several smaller groups that are different from one another in critical ways. A correlation coefficient in this situation would be lower than if the sample consisted of similar people.
 
  This illustrates the problem of
  a. restricted range.
  b. heterogeneous subgroups.
  c. a third variable.
  d. directionality.

Question 2

The ethical principles developed by the American Psychological Association contain guidelines for achieving the highest ideals of psychology. These principles are called
 
  a. aspirational goals.
  b. ethical standards.
  c. enforceable rules.
  d. principles of beneficence.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

A


Beheh

  • Member
  • Posts: 520
Reply 2 on: Jun 20, 2018
Excellent

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

A comparison of monophyletic, paraphyletic, and polyphyletic taxonomic groups. A comparison of monophyletic, paraphyletic, and polyphyletic taxonomic groups.
Functional groups Functional groups
A medical assistant holds a specimen container to receive a biopsy sample. A medical assistant holds a specimen container to receive a biopsy sample.
The proportion of U.S. adults in the workforce has increased slightly for older age groups over the ... The proportion of U.S. adults in the workforce has increased slightly for older age groups over the ...
Nutrition-related research findings are often lead stories in newspapers, magazines, and on websites Nutrition-related research findings are often lead stories in newspapers, magazines, and on websites
Sample One-Day Menu Sample One-Day Menu
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library