In a psychology class of 100 students, test scores are normally distributed with a mean of 80 and a standard deviation of 5 . Approximately what percentage of students have scores between 65 and 95?

Retrograde amnesia involves ________ and can be caused by ________

a. memory distortion; meditation b. the loss of prior memory traces; head trauma c. the inability to transfer into LTM; head trauma d. the failure of semantic memory; abuse of alcohol e. the inability to transfer into LTM; cortical damage

Which of the following statements regarding orgasm is FALSE?

a. orgasm occurs in two stages in men and in a single stage in women b. men's and women's descriptions of orgasm are very different c. there is no strong relationship between the perception of orgasm and the strength of the muscular contractions associated with orgasm d. contractions can begin before a person's perception of orgasm begins and end before the person reports an orgasm to be over