The business analyst for Ace Business Machines, Inc. wants to forecast this year's demand for manual typewriters based on the following historical data: TIME PERIOD-------DEMAND 5 years ago---------------900 4 years ago--------------- 700 3 years ago--------------- 600 2 years ago---
1-Find the percentile for the observed value in the following situation: a. GRE score of 450 (mean = 497, s.d. = 16) b. Stanford - Binet IQ score of 92 ( mean 100, s.d. =16) c. Woman's height of 68 inches (mean=65 inches, s.d. = 2.5 inches) 2- Use imperial rule to specify the ranges into which 68%, 95%, and 97% of Stanf
Finding expected return. Please see page 160 #21.
A Corporation issues 15,000,000 bonds in to be retired in 20 years. How much must be paid into a sinking fund up front at 4% compounded annually to pay off the total amount due?
SERV-U Computer Service Company bought a laser printer for $15,000. The machine is expected to operate for 28,000 hours, after which its trade-in value will be $1,000. Find the unit depreciation for the printer. The first year the machine was operated 4,160 hours. Find the depreciation for the year. A new minivan was purch
House Mortgage Mr. and Ms.Ostedt have just purchased an $80,000 home and made a 25% down payment. The balance can be amortized at 10% for 25 years. (a) What are the monthly payments? (b) How much interest will be paid? (c) What is their equity after 5 years?
Find the simple interest and the balance of the account. $1000 at 3% for 6 months
Loser rental charges $32.00 a day plus 27 cents per mile. lemon leasers $28.00 plus 30 cents per mile. Most renters drive either fewer than 50 mile or more than 200 miles. I have to start a company that has rates that are less expensive than both of the other two car rentals. Rates must not be less expensive than both of the o