The life expectancy today for individuals who have reached the age of 45 in the United States is:
a. 66 years
b. 70 years
c. 80 years
d. 86 years
c
You might also like to view...
It can be important to use a double-blind procedure in a research study in order to prevent the a. independent variable from influencing the dependent variable. b. confusion of correlation with causation
c. participants' expectations from biasing the independent variable. d. researcher's expectations from biasing the outcome.
The ___________ theory proposes that two things have to happen before emotion occurs: physical arousal and labeling
A) slow pathway B) James-Lange C) Cannon-Bard D) two-factor
Jogging, brisk walking, and swimming are all examples of ______ exercise
a. aerobic c. anaerobic b. reflexive d. controlled
In a study of expert-novice differences among chess players, Chi (1978) found that
A) the child experts clearly outperformed the adult novices on memory for chessboard arrangements. B) children's performance on a memory task involving series of random numbers was superior to the adults' performance. C) adults' memories of chessboard arrangements were clearly superior to children's memories. D) child experts and adult novices did not differ in their performance on the random numbers memory tasks.