A researcher finds that there is no correlation between the number of calories a person consumes in a day and his or her IQ. The correlation coefficient here would be close to:
a. +1.00.
b. +0.50.
c. –0.50.
d. .00.
Answer: d
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To communicate their experiences to others, wine connoisseurs must put taste sensations into words. Thus, wine tasting illustrates the
a. importance of denotative meanings. b. importance of conjunctive concepts. c. encoding function of language. d. how prototypes are conceptualized.
Although you have all of the qualifications and experience to be hired for a job, you are not offered the job because of your ethnic background, age, or gender. The source of frustration you are experiencing would BEST be classified as
a. external and social. b. external and nonsocial. c. personal and social. d. personal and nonsocial.
Adolescent boys' increased sexual desire is often released through nocturnal emissions and ____
a. increased masturbation c. increased appetite b. growth spurts d. increased interest in working out
Menopause tends to occur earlier among women if they ____
a. abuse alcohol b. smoke c. are obese d. live in poverty