________ is an incapacitating exhaustion following only minimal exertion, accompanied by fever, headaches, muscle and joint pain, depression, and anxiety

Who would be exhibiting normal behavior under the statistical definition of abnormality??

a. ?a U.S. president (one of 43 men in history) b. ?a Nepalese speaker (approximately 30 million out of over 7 billion people on earth) c. ?a person with an IQ above 115 (almost 16% of the population) d. ?a resident of the United States with a motor vehicle (for every 1,000 residents, there are approximately 800 motor vehicles)

Research of Rhee and Wildan has shown that approximately what percentage of individual differences in levels of aggression can be accounted for by genetic effects?

a. 16% c. 63% b. 41% d. 80%