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You sold (wrote) 1 call option on IBM stock with an exercise price of $30 for $7.76 and bought 1 call option on the same stock with an exercise price of $40 for $2.45. Both options expire in 5 months. Such a portfolio is called a bear spread.  What is your total profit if the stock price is $100 in 5 months (in $)? Report your answer in two decimal places.

You wrote (sold) a put contract with a strike price of $50 and an expiration date in 6 months. The current stock price is $48 and the contract is for 100 shares. How big is your maximum gain/payoff (aside from the premium)?

1301 Final Answer Sheet.docx

1301 Final Exam.pdf

At around 10–11 years of age, children typically show what developmental characteristic:

Identify the nerve structure: Nerves 3.png

The structure composed of renal corpuscles and tubules which numbers over a million is the:

Using the main model output (js.out) below, estimate the probabilities that an Urban Private-sector worker responds ‘Low’, ‘Med’, or ‘High’. Model coefficients: (Intercept) Sector.L Region.L Med −0.103421 0.0672481 0.3158204 High −0.317653 −0.1203895 0.6421537 Coding: x₁ = 0 (Private), x₁ = 1 (Public); x₂ = 0 (Rural), x₂ = 1 (Urban). Compute π-hat_Low, π-hat_Med, and π-hat_High for a Private (x₁=0) Urban (x₂=1) worker.

Which of the following statements about link functions in a GLM is correct?

Which developmental milestone is expected in a typically developing 4-year-old child?