« previous next »

Author Question: The results from a two-factor ANOVA show no main effect for factor A but a significant interaction. ... (Read 100 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
on: Jun 19, 2018
The results from a two-factor ANOVA show no main effect for factor A but a significant interaction. What can you conclude based on this pattern of results?
 
  a. Factor A has no effect on the participants' scores.
 b. Factor A may have an effect but, if so, it depends on the levels of factor B.
  c. Because the interaction is significant, factor A must also have an effect.
  d. The effect of factor A is constant across all levels of factor B.

Question 2

In research design notation, the letter X signifies a(n) _______________.
 
  Fill in the blank(s) with correct word


Ahnyah

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

treatment
program


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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?

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

Did you know?

There are 60,000 miles of blood vessels in every adult human.

(A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive (A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive
How to factor and solve quadratic trinomials (Part 1) How to factor and solve quadratic trinomials (Part 1)
Food webs show feeding relationships and energy flow Food webs show feeding relationships and energy flow
Cocaine’s Effect on the Brain Cocaine’s Effect on the Brain
A taproot system consists of a large main root together with its lateral branchings A taproot system consists of a large main root together with its lateral branchings
Position effect variegation of eye color in Drosophila Position effect variegation of eye color in Drosophila
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library