« previous next »

Author Question: After a significant F ratio is found for a one way ANOVA, the experimenter can determine which means ... (Read 57 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Jun 19, 2018
After a significant F ratio is found for a one way ANOVA, the experimenter can determine which means differ statistically from one another by using which of these?
 
  a. bar graph c. R2
  b. effect size d. Tukey's HSD test

Question 2

Tukey's HSD test is a type of _____ test.
 
  a. a priori c. multiple comparisons
  b. ANOVA d. design


jlaineee

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jun 19, 2018
Answer to Question 1

D
Tukey's HSD test allows experimenters to draw conclusions about which means are different from one another by comparing each pair of means in turn.

Answer to Question 2

C
Tukey's HSD test enables researchers to compare all possible pairs of group means in an experiment (hence the name multiple comparisons) in order to determine which means differ from each other.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Habitat corridor found in Banff National Park. Habitat corridor found in Banff National Park.
The Indian palm squirrel is the most common type of squirrel found in India. The Indian palm squirrel is the most common type of squirrel found in India.
Clinically Significant Drug-Disease Interactions in Dentistry Clinically Significant Drug-Disease Interactions in Dentistry
The U.S. DOT hazardous materials placards as found in the 2012 Emergency Response Guidebook. ... The U.S. DOT hazardous materials placards as found in the 2012 Emergency Response Guidebook. ...
How to determine if a quadratic equation has a maximum or minimum when given the roots How to determine if a quadratic equation has a maximum or minimum when given the roots
Use of forward and reverse genetics to determine gene function Use of forward and reverse genetics to determine gene function
Video: Virtual Tour of the Heart

For a complete list of videos, visit our video library