In 1965, about of U.S. adults smoked cigarettes; today about do so
a. 15%; 25%
b. 42%; 20%
c. 25%; 25%
d. 60%; 40%
b
You might also like to view...
A researcher tracks the weights of babies born in a particular hospital. She identifies the number of babies falling in each of the following weight classes: 0-2 lbs, 2.1-4 lbs, 4.1-6 lbs, 6.1-8 lbs, 8.1-10 lbs. A graph of this information is a called a(n)
a. standard deviation b. norming distribution c. interval scale d. frequency distribution
According to Ryff, autonomy (personal freedom), self acceptance, and environmental mastery are part of the six elements of well-being in
a. childhood. b. adolescence. c. adulthood. d. infancy.
Kris does poorly on factual multiple-choice tests in history and psychology. Kris is having trouble on tests that measure
a. syllogisms. b. divergent thought. c. convergent thought. d. intuitive thought.
The phonemic level of processing is encouraged by asking people whether a word
a. is printed in upper- or lower-case letters. c. belongs to a specified category. b. rhymes with another word. d. fits into a specified sentence.