The ethical guidelines for nonhuman subjects include that all ...

[naturalchemist]

The ethical guidelines for nonhuman subjects include that all individuals who are using animals in research have received training in ____.
 
  a. animal handling and care
 b. history of the animal rights movement
 c. use of methods that do not require animals
  d. humane euthanasia

Question 2

A(n) _______________ hypothesis simply predicts that the experimental and control groups will differ, but does not predict the direction of the difference.
 
  Fill in the blank(s) with correct word

[fdliggud]

Answer to Question 1

a

Answer to Question 2

two-tailed
two tailed

[naturalchemist]

Wow, this really help

[bigsis44]

Thanks for the timely response, appreciate it