Author Question: Describe what it means to say that order effects are symmetrical or asymmetrical.. What will be ... (Read 63 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
Describe what it means to say that order effects are symmetrical or asymmetrical..
 
  What will be an ideal response?

Question 2

Experimental design in vulnerable to selection-_______________ threats.
 
  Fill in the blank(s) with correct word



Koolkid240

  • Sr. Member
  • ****
  • Posts: 357
Answer to Question 1

Order effects are symmetrical when the effect that occurs when moving from treatment A to treatment B is the same as the effect that occurs when moving from treatment B to treatment A. When different orders of treatments produce different effects, the order effects are nonsymmetrical.

Answer to Question 2

mortality



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

For a complete list of videos, visit our video library