A(n) ____ means that when one variable increases the other increases as well; a(n) ____ means that when one variable increases the other decreases
a. positive correlation; negative correlation
b. negative correlation; positive correlation
c. additive correlation; subtractive correlation
d. subtractive correlation; additive correlation
A
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Which statement BEST expresses recent historical trends in the leading cause of injury-related death in the United States?
A. Drug overdoses were the leading cause of injury-related death in the United States for many years, but car accidents have now overtaken them. B. Drug overdoses have remained the leading cause of injury-related death in the United Staes for many years. C. Car accidents were the leading cause of injury-related death in the United States for many years, but drug overdoses have now overtaken them. D. Car accidents have remained the leading cause of injury-related death in the United Staes for many years.
When working with someone from another culture, it is important to:
a. heavily educate them in Western culture to speed up the acculturation process. b. pair them with a roommate who speaks English to help him/her learn the language. c. remember that people will acculturate at their own rate and need to be respected for who and what they are. d. treat them the same as anybody else.
Which statement about intelligence levels among different groups of people is TRUE?
A) Whites outperform Blacks on standard intelligence tests. B) On average, Whites and Blacks score similarly on intelligence tests, although the variability in intelligence among Blacks is higher. C) Women outperform men on standard intelligence tests. D) Men outperform women on standard intelligence tests.
Regarding genetic sex, which of the following statements is FALSE?
a. Genetic sex is determined at the instant of conception and stays the same throughout life. b. Males have XX chromosome pair, while females have an XY. c. Persons with Turner's syndrome have only one X and no additional X or Y chromsomes. d. Persons with Klinefelter's syndrome have an XXY chromosome combination.