A chess team advisor wanted to examine how long it took his top two players, Fishy Bobber and Chet Mate, to complete their moves. Over the course of 50 matches each, Fishy averaged 330 seconds to move while Chet averaged 420 seconds to move. If the overall standard deviation for Fishy and Chet was 45 seconds, what was the effect size of their difference?

When you are walking across campus, you see two people standing in the middle of the quad kissing passionately. Completely oblivious to how inappropriate their behavior is or how uncomfortable they are making others, these two just keep kissing without a care in the world. According to Freud, the couple is at the whim of their ________ .

a. egos b. superegos c. thanatos d. ids

In the second trimester, the pregnant woman experiences early fetal movement called

a. neural awakening. b. fluttering. c. amniotic waves. d. quickening.