Given that the mean is 500 and the standard deviation is 100 on one section of the SAT, what is the approximate probability of a student scoring 400 or lower or 500 or higher on the test?

a. .12
b. .22
c. .45
d. .66


d

Psychology

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The __________ becomes the nervous system.

A) ectoderm
B) mesoderm
C) endoderm
D) trophoblast

Psychology

When preparing for a stressful situation, statements, such as "I can do this," and "I'll just take it one task at a time" are examples of

a. overly unrealistic thinking. b. coping statements. c. the K.I.S.S. strategy. d. accepting your limits.

Psychology

The most aggressive approach toward anti-aging, in its most complete sense, is that of arrested aging. This approach seeks _________________

a) to reduce (compressing) the time, at the end of life (morbidity), one spends with physical disabilities b) to reverse aging and restore the function and appearance of a younger chronological age c) to slow the aging process and extend the years lived d) to reduce the aches and pains of aging

Psychology

Which of the following processes is a way in which alcohol can damage a fetus?

A) Alcohol can increase cell division. B) Alcohol can kill fetal cells. C) Alcohol can raise IQ. D) Alcohol can deprive the fetus of oxygen.

Psychology