171. Large _______ scores can result from a small number of individuals who have very atypical scores. a. mean b. median c. mode d. marginal 172. The ________ scores are based on the arithmetic average.  a. mean b. median c. mode d. range 173. The ________ scores are the scores that half of the people in a group score above and half of the people score below. a. mean b. median c. mode d. range 174. Most mammals, such as your local house cat or dog, mate when the female goes into ________, a period of sexual responsiveness that is triggered by an increase in the hormone estrogen.  a. estrus b. oogenesis c. copulation d. menarche 175. Most mammals, such as your local house cat or dog, mate when the female goes into estrus, a period of sexual responsiveness that is triggered by an increase in the hormone   a. testosterone. b. progesterone. c. estrogen. d. oxytocin. 176. Which of the following statements is FALSE regarding human sexuality?   a. Human females experience a period of sexual responsiveness known as estrus. b. Like human males, human females are sexually responsive throughout their cycles. c. Variations in the female sex drive are heavily influenced by the hormone testosterone. d. Human males and females experience similar physiological changes during arousal and orgasm. 177. Which of the following statements is FALSE regarding human sexuality?   a. Human females experience menstrual cycles rather than estrus. b. Like human males, human females are sexually responsive throughout their cycles. c. Variations in the female sex drive are heavily influenced by the hormone progesterone. d. Human males and females experience similar physiological changes during arousal and orgasm. 178. Human males and females both    a. initiate sexual activity. b. experience similar physiological changes during arousal and orgasm. c. have sexual lives that are heavily influenced by mental events. d. do all of these. 179. Often sex differences that look dramatic when you look at ______ are actually small or nonexistent when ______ scores are used.     a. mean scores; median b. median scores; mean c. standard deviations; mean d. standard deviations; range 180. You have just completed a survey of sexual attitudes and find that men said they would like 7.7 partners over the next 30 years, while women wanted 2.8 partners over the next 30 years. Using the same data, your colleague finds that more than half of men and women wanted no more than one partner over the next 30 years. How did you two arrive at different interpretations?      a. Your colleague only used a small sampling of the data, whereas you used all the participants. b. You used only a small sampling of the data, whereas your colleague used all of the participants. c. You used the mean scores, while your colleague used median scores. d. Your colleague used mean scores, while you used median scores.