Each salesperson in a large department store chain is rated with respect to sales potential for advancement. These traits for the 500 salespeople were cross-classified into the following table: 
What is the probability that the selected salesperson has below average sales ability or has a fair potential for advancement?
Definitions:
Time Period Assumption
An accounting principle that the life of a business can be divided into discrete time periods, such as months and years, for reporting purposes.
Operating Cycle
The duration of time it takes for a company to purchase inventory, sell the goods, and collect cash from the sale.
Dividends Declared
A firm's announcement of the payment of a dividend to shareholders by a specified date, representing a commitment to distribute a portion of earnings.
Net Income
The net income of a company, calculated by removing all costs and taxes from the total sales.
Q4: Six basic colours are to be used
Q10: (i. About 95.5% percent of the
Q56: The branch of statistics from which we
Q79: Which of the following is a requirement
Q86: (i. If there is absolutely no chance
Q95: An insurance agent has appointments with four
Q100: The customer service department of H&R Block
Q105: You take a trip by air that
Q111: The following printout is a summary of
Q132: A company's human resource department was interested