LANs and WANs are usually isolated entities

Jack has applied for a refinance of his mortgage, which is secured by a first lien on his home. He asks if he can see the appraisal report that his lender ordered. Jack learns that:

a. He is only entitled to a copy of the appraisal if his loan application is denied b. He must file a written request for a copy of the appraisal c. The lender will provide a copy of the appraisal at closing d. The lender must provide a copy of the appraisal upon completion or three business days prior to consummation, whichever is earlier

The standard deviation for the return on an individual firm is closest to ________

Consider an economy with two types of firms, S and I. S firms always move together, but I firms move independently of each other. For both types of firms there is a 40% probability that the firm will have a 20% return and a 60% probability that the firm will have a -30% return. A) 24.49% B) -10.00% C) 12.25% D) 9.80%