Probability density functions simply show how the density of scores changes as a function of the values of a ______ variable.
a. qualitative
b. quantitative
c. independent
d. dependent
Ans: B
You might also like to view...
Children begin to make evaluative judgments about their cognitive and physical competence, as well as their social acceptance by peers and parents by the age of ___________
Fill in the blank(s) with correct word
What is the most likely reason for the involvement of African American grandfathers in the lives of their grandchildren?
A. African Americans have larger families and more grandchildren. B. African Americans have a higher percentage of multigenerational families than Caucasian families, and grandparents play a role in childrearing. C. African American families lack a sufficient number of male role models because a high percentage are single parent, multigenerational families. D. African American males suffer a higher level of unemployment, and therefore have more time for family matters and childrearing.
The mind-body question __________.
A. asks about the nature of both the mind and the body B. was originally posed by neuroscientists C. has been solved D. usually involves choosing a dualistic view
If a score on an agility scale identifies the person being rated, rank-orders agility,
and indicates relative differences in agility, the scale exhibits a(n) _______ level of measurement. a) nominal b) ordinal c) interval d) all of the above