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

Author Question: An analysis of variance (ANOVA) is used A) When random sampling is not possible. B) To compare ... (Read 36 times)

Yolanda

  • Hero Member
  • *****
  • Posts: 757
An analysis of variance (ANOVA) is used
 
  A) When random sampling is not possible.
  B) To compare the means of two or more groups.
  C) When the dependent measures yield nominal data.
  D) When the experimental and control group do not vary.

Question 2

Having limited access to only one type of psychiatric patient, for example, poses a serious threat to
 
  A) Generalizability.
  B) Replicability.
  C) Believability.
  D) Measurement accuracy.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A




Yolanda

  • Member
  • Posts: 757
Reply 2 on: Aug 4, 2018
Wow, this really help


kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

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.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library