A major problem with systematic observation is
A) practice effects.
B) selective attrition.
C) biased sampling.
D) observer influence.
D
You might also like to view...
When eating a well-balanced dinner, the taste receptor most active is ______.
A. sweet, since many nutritious foods taste somewhat sweet B. salty, because salt is a critical nutrient C. umami, which responds to needed amino acids D. all taste receptors will be active
Emily reads two articles on nutrition. Article A claims that dietary fat is the reason people gain weight. However, Article B argues that dietary sugar is the culprit. Emily decides to limit both fat and sugar in her diet. Her conclusion best illustrates which of the following types of reasoning?
A. Intuitive B. Deductive C. Inductive D. Dialectical
Natasha is entering the third stage of childbirth, also known as the ________ stage.
A. umbilical procedure B. detachment C. afterbirth D. postpartum
Nina has decided to undergo surgery to treat her severe epilepsy. Consequently, her doctors will use a surgical procedure in which they will sever her __________.
A. parietal lobe B. corpus callosum C. cerebral cortex D. subcortical structure