Question 1
A store owner is trying to determine how much advertising increases her overall profit. If she conducted an experiment, amount of advertising would be the ________ variable.
◦ dependent
◦ independent
◦ operational
◦ confounding
Question 2
A student who is a philosophy major is very interested in ethical issues. One day she asks you how psychologists deal with ethical issues when they are designing research studies. What should you tell her?
◦ As professionals, psychologists have no need to be concerned with ethical issues.
◦ The American Psychological Association has established ethical standards for researchers.
◦ Prior to conducting research, all psychologists must consult with a philosopher concerning ethics.
◦ Only clinical psychologists are subject to ethical standards; research psychologists may use their own judgment.
Pectoralis major
Major Ridges and Trenches of the Seafloor
The diaphragm: The major muscle of breathing.
Major muscles of the arm.
Student opening present