Select the correct answer. Which scenario fits the definition of advertising?
A . Gunther goes door to door selling soapsuds for a living.
B.
Daniel starts a restaurant under the name of Taco Dan.
C. John puts his house up for sale in the local newspaper
D
Jessica calls her colleagues informing them about her new bakery business.

The treasurer for pittsburgh iron works wishes to use financial futures to hedge her interest rate exposure. she will sell five treasury futures contracts at $139,000 per contract. it is july and the contracts must be closed out in december of this year. long-term interest rates are currently 7.30 percent. if they increase to 9.50 percent, assume the value of the contracts will go down by 20 percent. also if interest rates do increase by 2.2 percent, assume the firm will have additional interest expense on its business loans and other commitments of $149,000. this expense, of course, will be separate from the futures contracts. a. what will be the profit or loss on the futures contract if interest rates increase to 9.50 percent by december when the contract is closed out

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

You hear your supervisor tell another supervisor that a fire drill will take place later today when the fire alarm sounds that afternoon you should