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

Author Question: In the F-ratio, the within-groups variance A) is the numerator. B) is the denominator. C) is ... (Read 17 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
In the F-ratio, the within-groups variance
 
  A) is the numerator.
  B) is the denominator.
  C) is always greater than between-groups variance.
  D) has a minor effect on the means of the groups when the experimental manipulation also has a strong effect.

Question 2

The greater the extraneous and/or error variance,
 
  A) the more difficult it becomes to show the effects of experimental variance.
  B) the easier it becomes to show the effects of experimental variance.
  C) the more difficult it becomes to perform the F-test.
  D) the easier it becomes to show a causal effect of the independent variable on the dependent variable.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A




DyllonKazuo

  • Member
  • Posts: 565
Reply 2 on: Aug 4, 2018
Wow, this really help


Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

For a complete list of videos, visit our video library