Answer: The correct answer is "B. may be less than the variance of the least risky stock in the portfolio.".
Explanation: If a stock portfolio is well diversified, then the portfolio variance may be less than the variance of the least risky stock in the portfolio.
This occurs because diversifying the risk results in a lower risk in the total portfolio.
Answer:
The correct answer is letter "A": Uncollectible accounts are not anticipated or immaterial.
Explanation:
Direct write-off is a method used to record debts from credit sales. An allowance account is not used with this method but an account receivable directly written-off for the outstanding amount once it is determined to be uncollectible. This method is used for tax-reporting purposes.
Answer:
The following are those which helps in playing a key role in helping organizations to achieve their goals:
O. Computers can be used by people at all levels of an organization.
O. Workers use information systems to produce and manipulate information.
O. Managers depend on information systems to supply data that is essential for long-term planning and short-term tactical planning.
O. A decision system helps workers and managers make non-routine decisions by constructing decision models that include data collected from internal and external sources.
O. A(n) engine evaluates the facts and rules to produce answers to questions posed to the system.
O. Using a technique called logic, these systems can deal with imprecise data and problems that have more than one solution.
Explanation:
Answer:
Diseconomies of scale are when production output increases with rising marginal costs. ... Fixed costs do not change with increases/decreases in units of production volume, while variable costs are solely dependent, which results in reduced profitability. They show how well a company utilizes its assets to produce profit.
Explanation:
It's true.
This would be a customer profile.
Hope this helps.