Which of the following is an example of a testing threat to ...

[bio_gurl]

Which of the following is an example of a testing threat to internal validity?
 
  a) By asking participants to record their daily caloric intake, they reduce calorie consumption regardless of group assignment
 b) When investigating caloric intake, a measure of physical flexibility is used.
 c) The measurement of caloric intake includes multiple assessment measures.
 d) The treatment condition significantly reduces caloric intake compared to the control condition.

Question 2

Which of the following is the best analogy for attention as a mental resource?
 
  a) A data line with a fixed bandwidt
 b) A plant that grows new roots if stimulated
 c) A flashlight moving across objects in a dark room
 d) A microorganism that divides to produce new microorganisms

[aadams68]

Answer to Question 1

A

Answer to Question 2

A

[bio_gurl]

Excellent

[bigsis44]

TYSM