« previous next »

Author Question: For a one-way ANOVA, the F ratio is defined as the ________ divided by the ________. A) standard ... (Read 57 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jun 20, 2018
For a one-way ANOVA, the F ratio is defined as the ________ divided by the ________.
 
  A) standard deviation; degrees of freedom
  B) mean square between groups; mean square within groups
  C) mean square within groups; mean square between groups
  D) variance; degrees of freedom

Question 2

Random assignment is more likely to create equal groups when
 
  A) small samples are involved
  B) a directional hypothesis is being tested
  C) within-subjects comparisons are to be made
  D) large samples are involved


lorealeza

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

CycleBeads help women use the Standard Days Method. CycleBeads help women use the Standard Days Method.
Spotted hyena cubs in Limpopo, South Africa. Note the well defined spots, which will fade with age Spotted hyena cubs in Limpopo, South Africa. Note the well defined spots, which will fade with age
Mold is growing on red/green agar in a divided Petri dish. Mold is growing on red/green agar in a divided Petri dish.
What Is a Standard Drink? What Is a Standard Drink?
ANOVA Table ANOVA Table
How the multiple-factor hypothesis accounts for the 1:4:6:4:1 phenotypic ratio How the multiple-factor hypothesis accounts for the 1:4:6:4:1 phenotypic ratio
Video: Bone Healing Animation

For a complete list of videos, visit our video library