[Solved] You find a certain stock that had returns of 8 percent, −3 percent, 12 percent, and 17 percent for four of the last five years. The average return of the stock for the past five-year period was 6 percent. What is the standard deviation of the stock's returns for the five-year period? A) 10.39 percent B) 4.98 percent C) 7.16 percent D) 9.25 percent E) 5.38 percent Inferiority: Feeling lower in status or quality compared to others, which can impact an individual's self-esteem and motivations. Psychoanalytic Research: A research method that applies principles and concepts from psychoanalysis to study unconscious processes, motivations, and the structure of the psyche. Infant Attachment: The emotional bond that develops between infants and their primary caregivers, influencing their social, emotional, and cognitive development. Sexual Wishes: Desires or fantasies about sexual activities or experiences, often reflecting one's personal sexuality and erotic interests.