« previous next »

Author Question: The results from a two-factor ANOVA show no main effect for factor A but a significant interaction. ... (Read 93 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?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

The interaction between genetics and learning. The interaction between genetics and learning.
Habituation to the Aversive Effect of the Odor of Pups Habituation to the Aversive Effect of the Odor of Pups
William Kentridge, History of the Main Complaint. William Kentridge, History of the Main Complaint.
Rank-order correlations show that differential consistency remains high from childhood through late ... Rank-order correlations show that differential consistency remains high from childhood through late ...
Carbon Monoxide and Water Molecules Interaction Carbon Monoxide and Water Molecules Interaction
Which of the following is not a unit factor related to a 15.0% aqueous solution Which of the following is not a unit factor related to a 15.0% aqueous solution
Video: SNP Polymorphysim Microarray Chip - How to Test a Person's DNA

For a complete list of videos, visit our video library