Answer: a. Confidence level
Explanation:
Interval estimation is the use of sample data to calculate an interval of possible (or probable) values of an unknown population parameter, in contrast to point estimation, which is a single number.
The confidence level shows that the interval estimate has the ability to contain the value of the population.parameter
Monopolistically competitive market is a market which sells differentiated products and has a few entry barriers.
While there are many kinds of market, it can be differentiated based on types of products, barriers, buyers and sellers etc.
These characteristics differentiate markets in two types: oligopolistic and monopolistic market.
A monopolistic market has many firms while oligopolistic has few firms and has more entry barriers.
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I believe that statement is False,
you can drive a car(4 wheel) by having Florida's learner driver license. But you need an additional special license if you want to ride a motorcycle(2 wheels). The special license for motorcycle is divided depending on its cc's. Moped license, with 50cc or smaller and automatic transmission tend to be easier to obtain.
Answer:
''there will be at most as many POSITIVE rates...''
Explanation:
The measure of investments' rate of return which excludes external factors such as inflation is known as Internal Rate of Return(IRR)
It is used in;
(1). Savings and loans.
(2). Liabilities
(3). Fixed incomes
(4). Private equity and capital management.
(5). Maximizing total present value and so on.
It can be calculate using the formula below:
NPV= C(n)/(1+r)^n = 0
That is internal rate of return can be use in solving NPV = 0.
Therefore, 'With respect to engineering economics and the internal rate of return (IRR), Descartes’ rule of signs indicates there will be at most as many POSITIVE rates of return as there are sign changes in the cash flow profile.''
Answer:
False
Explanation:
Management decisions are based on multiple variables. Here, by variables we mean that internal and external factors. These can be any.
When making management decisions only financial measures are not present, rather measures for human resource, measures for production, measures for customer relations, measures for performance are all related to management decisions.
Now that depends on the kind of decision a management wants to take, it not necessarily relates to financial measures every-time.
Thus, the above stated statement is false.
