The __________ is the usual way of describing the central tendency of a nominal variable

Ed likes Sandy but he is not sure how to tell her and feels he wants to avoid any direct rejection. Ed asks Cory to ask Allison to ask Sandy if she likes Ed. Ed is probably in what Bradford Brown refers to as the ___________ phase of adolescent love

a. initiation b. status c. affection d. bonding

The common effects of cocaine are:

a. euphoria, increased appetite, reduced ability to store new memories. b. euphoria, excitation, a boost of energy, and suppressed appetite. c. mood variation from alertness to calmness depending on mental set, setting, and prior arousal. d. sedation, reduced anxiety, and reduced tension.