The following table shows the Price-to-Earnings ratio for a stereo equipment manufacturing company between 1998 and 2002. 
Determine the percentage change in the P/E ratios from 1998 to 1999.
Definitions:
Gross Profit
The difference between revenue and the cost of goods sold before accounting for certain other costs such as salaries, administrative expenses, and taxes.
Credit Terms
The conditions under which credit will be extended to a customer, including the repayment time frame and any applicable interest or discounts for early payment.
Credit Period
The amount of time allowed by a seller for a buyer to pay for a purchase, often used in trade credit agreements.
Source Documents
Original records that contain the details to support business transactions, such as invoices, receipts, and contracts.
Q7: In a statistics class,the following 10 scores
Q8: A recent study of educational levels of
Q12: A continuous probability distribution that is useful
Q17: _ can be used to study the
Q31: According to data from the state blood
Q37: Which of the following is a quantitative
Q45: Using the following data,what would be the
Q68: It is customary to approximate the standard
Q99: In the most recent election,19 percent of
Q114: If a product is made using five