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

Author Question: What assumptions are required in using the randomized block ... (Read 46 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jun 24, 2018
What assumptions are required in using the randomized block design?

Question 2

In the randomized block design, what benefit is gained from blocking?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

parker125

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 24, 2018
Answer to Question 1

a . The one observation in each treatment-block combination has been randomly selected from a normally distributed population.
b. The variances are equal for the values in the respective populations.
c. There is no interaction between the blocks and treatments.

Answer to Question 2

Blocking allows for a better comparison of the effect of the treatments by reducing the amount of error variation.


Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Techniques for applying local anesthesia: (a) topical; (b) infiltration; (c) nerve block; (d) spinal Techniques for applying local anesthesia: (a) topical; (b) infiltration; (c) nerve block; (d) spinal
Violating Background Assumptions Violating Background Assumptions
Like other aspects of culture, religion is filled with background assumptions that usually go ... Like other aspects of culture, religion is filled with background assumptions that usually go ...
Coolant circulates through the water jackets in the engine block and cylinder head. Coolant circulates through the water jackets in the engine block and cylinder head.
SSRIs block the reuptake of serotonin into nerve terminals, resulting in increased serotonin levels. SSRIs block the reuptake of serotonin into nerve terminals, resulting in increased serotonin levels.
How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library