Which statistical measure represents the middle value when all numbers are arranged in order? 

Which type of attachment style is characterized by babies who do not seem to care very much whether the mother is present or absent, and are equally comfortable with her or a stranger?

Hailey’s parents demand strict obedience; “backtalk” is not tolerated. Isabella’s parents are firm as well, but they are more likely to reason with her and explain the consequences of her behavior. In terms of the parenting styles, Diana Baumrind would describe Hailey’s parents as                   , and Isabella’s parents as                  .

What term is used to describe a child’s inability to see the world through anyone’s eyes except his or her own?

Harry Harlow studied attachment in monkeys. He found that when baby monkeys were separated from their mothers and offered a substitute, they preferred a                   .

The spot price of Google stock is currently $2,855. Which of the following options are in-the-money? $2,000-strike put $3,500-strike call $2,000-strike call $2,500-strike put $3,000-strike call

What is the central crisis of Erikson’s psychosocial stage of initiative versus guilt?

What is the difference between an call option’s call price and its strike price?

You one-tear-old sister picks up objects, feels every part of them, and then puts them in her mouth. What stage of Piaget’s model of cognitive development does this behavior suggest she is in?

Investors are convinced that, next year, the price of a stock will either go up or down; they disagree on the volatility of the price. The current spot price is $70.00 and volatility will either be high or low. If volatility is high, the price will either increase or decrease by $20.75. If volatility is low, the price will either increase or decrease by $5.00. If the increase or decrease in the price can occur with equal probability, how much more is an at-the-money put expected to (gross) payoff when volatility is high rather than low?