When we say that there is a relationship between two variables but that this relationship only occurs under certain conditions, then the variable that represents the conditions under which the effect does or does not occur is known as which of the following?
a. A mediator variable
b. A generalization variable
c. A moderator variable
d. An external variable
Question 2
A participant replication should be conducted
a. after any other study is conducted.
b. only after several studies have been conducted.
c. to be certain that the results generalize to all human beings.
d. when there is a specific reason to believe that a result will not generalize.
Relationship between HoxC-6 gene expression and neck development.
Relationship of the 12 cranial nerves to specific regions of the brain.
Two views of the phylogenetic relationship between Neandertals and modern H. sapiens.
IQ and Genetics The closer the genetic relationship, the higher the correlation in IQ. Based on: Br
Scatterplots of Variables Having Several Different Levels of Correlation
Relationship between birth weight and mortality in humans