This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How is two-way ANOVA similar to the randomized block design? How does it ... (Read 168 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jun 24, 2018
How is two-way ANOVA similar to the randomized block design? How does it differ?

Question 2

Why are there more sets of null and alternative hypotheses that can be tested in two-way ANOVA compared to the one-way and the randomized block design?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jun 24, 2018
Answer to Question 1

The two-way analysis of variance and the randomized block design are similar since they both consider two factors in the model. However, in the randomized block design, the blocking variable is only used for the purpose of exerting improved control over the examination of the single factor of interest. In two-way analysis of variance, we are interested in the effects of two factors and their interaction on the dependent variable.

Answer to Question 2

In the two-way analysis of variance we are interested in the effect of two factors and their interaction on the dependent variable. Therefore, we test for each factor effect and for interaction. In the one-way analysis of variance and the randomized block designs, we are interested in only one factor effect.


nenivikky

  • Member
  • Posts: 516
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Absorption & Stripping Design Random packing materials Absorption & Stripping Design Random packing materials
Masamichi Udagawa and Sigi Moeslinger, Antenna Design, Knoll Toboggan Chair. Masamichi Udagawa and Sigi Moeslinger, Antenna Design, Knoll Toboggan Chair.
Shell-Tube CHE 413 Chemical Engineering Equipment Design Shell-Tube CHE 413 Chemical Engineering Equipment Design
Inhibition of cyclooxygenase 1 and 2. Nonselective NSAIDs block the cytoprotective effects as well ... Inhibition of cyclooxygenase 1 and 2. Nonselective NSAIDs block the cytoprotective effects as well ...
Heart block Heart block
Importance of Considering Gestalt Principles in Product Design Importance of Considering Gestalt Principles in Product Design
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

For a complete list of videos, visit our video library