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

Author Question: A two-factor, independent-measures research study is evaluated using an analysis of variance. The ... (Read 70 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Jun 20, 2018
A two-factor, independent-measures research study is evaluated using an analysis of variance. The F-ratio for factor A has df = 1, 40 and the F-ratio for factor B has df = 3, 40. Based on this information, what are the df values for the A x B interaction?
 
  A) df = 2, 40
  B) df = 3, 40
  C) df = 4, 40
  D) df = 7, 40

Question 2

A normal distribution has a mean of  = 40 with  = 10. What proportion of the scores in this distribution are greater than X = 55?
 
  A) 0.3085
  B) 0.6915
  C) 0.0668
  D) 0.9332


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


penguins

  • Hero Member
  • *****
  • Posts: 903
Reply #2 on: Jun 20, 2018
Thank you!


ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Sleeping study Sleeping study
Top Eleven Countries in Year 2009 According to Three Different Measures Top Eleven Countries in Year 2009 According to Three Different Measures
Heartfelt Forgiveness Study Heartfelt Forgiveness Study
Carons' study Carons' study
GENETIC ANALYSIS GENETIC ANALYSIS
Genetic interactions identified through synthetic lethal analysis Genetic interactions identified through synthetic lethal analysis
Video: Glycolysis - Introduction to ATP and the burning of sugar

For a complete list of videos, visit our video library