Which is a more precise measure of variability, range, or the standard deviation?
What will be an ideal response?
The standard deviation is a better measure of variability than the range.
You might also like to view...
The events most likely to be mutually exclusive are
a. ages. b. club memberships. c. your sex and the sex of your siblings. d. none of the above
While each school attained success in its own way, some make little contribution to psychology's evolution.?
a. True b. False
Which statement accurately summarizes the effects of sleep on long-term storage?
A) Sleep facilitates long-term storage because it protects us from encountering new information that interferes with consolidation. B) Sleep facilitates the consolidation of trivial information that might be discarded as unimportant in the fully conscious state. C) Sleep facilitates the consolidation of important and highly emotional memories. D) Sleep facilitates long-term storage because it decreases emotionality that often interferes with consolidation.
During midlife ______________ .
a. adults become conscious of aging as their time orientation changes from "years since birth" to "years left to live. b. most individuals notice an older body, but few experience life-threatening health episodes. c. adults revise their physical self-images, placing less emphasis on feared declines and more on hoped-for gains. d. most individuals focus on becoming more physically fit and developing into healthy, energetic older adults.