« previous next »

Author Question: In the one factor repeated measures ANOVA, the total sum of squares is calculated by adding the sums ... (Read 129 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562
on: Jun 19, 2018
In the one factor repeated measures ANOVA, the total sum of squares is calculated by adding the sums of squares for the _____sources of variance.
 
  a. between and within treatment c. within treatment and within error
  b. between and all within d. between and within error

Question 2

For a one factor repeated measures ANOVA, the effect size is calculated by comparing the _____.
 
  a. within subjects treatment variance to the total variance
  b. within subjects error variance to the total within subjects variance
  c. within subjects treatment variance to the within subjects error variance
  d. within subjects treatment variance to the between subjects variance


T4T

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 19, 2018
Answer to Question 1

B
The total sums of squares equals the sum of all sums of squares between and within conditions. For the within sources of variance this includes two sources (the within variance due to the treatment and the within variance error).

Answer to Question 2

A
The correct ratio for calculating effect size for the one factor repeated measures ANOVA is to divide the within subjects treatment variance by the total variance.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

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?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

The chain of infection: preventative measures follow each link of the chain. The chain of infection: preventative measures follow each link of the chain.
Total Fertility Rate in the United States, 1860–2008 Total Fertility Rate in the United States, 1860–2008
Adding different Angular frequency w(t)? Adding different Angular frequency w(t)?
Increase in total spending in presidential campaigns, 1976-2020 Increase in total spending in presidential campaigns, 1976-2020
Nesting Sites: A Limiting Factor Nesting Sites: A Limiting Factor
Translation Initiation Factor Homologs Translation Initiation Factor Homologs
Video: Mechanisms of capillary exchange

For a complete list of videos, visit our video library