For a severely skewed distribution, the median often provides a better measure of central tendency than the mean

If you do not know whether you should cry at a movie while visiting friends in Japan, you may be confused about ________ in Japan

a) display rules b) paralanguage c) the use of doublespeak d) unconscious communication

At what age does Bernice Neugarten think that most adults switch from thinking of time as "time since birth" to thinking of "time 'till death"?

a. early adulthood: 20–35 b. middle adulthood: 35–45 c. early old age: 65–75 d. late old age: 75+