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 41 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
Excellent


olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

For a complete list of videos, visit our video library