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Harman [31]
3 years ago
6

"a company is developing an expert system. it has assembled the participants in its expert systems. taylor has extensive knowled

ge on the subject. mary is experienced in the design, development, implementation, and maintenance of an expert system. joe will use and benefit from the system. what is mary's role
Business
1 answer:
DIA [1.3K]3 years ago
6 0
Mary's role is that of a knowledge engineer.
A knowledge engineer is tasked with integrating certain knowledge into computer (in this case expert) systems, with the aim to solve very difficult problems that otherwise people would not be able to solve on their own. 
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The concept of risk and return is subjective for different people, as well as for corporations.
Juli2301 [7.4K]

Answer:

Risk and Return

1. Joe is an average investor. His financial advisor gave him options of investing in stock A, with a σ of 12%, and stock B, with a σ of 9%. Both stocks have the same expected return of 16%. Joe can pick only one stock and decides to invest in stock B.

Good Financial Decision?

Yes

No

2. Marcie works for an educational technology firm that recently launched its employee stock option plan (ESOP). Marcie allocated all her investments in the ESOP.

Good Financial Decision?

Yes

No

3. rin wants to invest in a hedge fund that has had a very strong performance track record. The hedge fund has given its investors a return of over 60% for the past five years. Although Erin is tempted to put her money in the fund, she decides to conduct due diligence on the hedge fund’s assets, because she is aware that past performance is no guarantee of future results.

Good Financial Decision?

Yes

No

Explanation:

1. Joe's decision to invest in stock B is a good financial decision.  Since both investments have the same returns, the decision on which investment to take shifts to the standard deviation of the returns, which specifies the variability of the returns.  Invariably, the investment with less standard deviation should win the vote.  Therefore, Joe's decision is a good financial decision because investment in B has a standard deviation of 9% unlike A's 12%.

2. Putting all eggs in one market as Marcie had done by allocating all her investments in the ESOP is not a good financial decision, theoretically.  It is always best to spread the risks, though higher-yielding investments (returns) bear higher risks.

3. The decision of Erin to conduct due diligence on the hedge fund's assets, despite its past performance is a good financial decision.  Due diligence reveals some behind-the-scene information that are instrumental in making sound business decisions.  Who are the present managers of the fund?  What systems are in place in the entity to guarantee similar future performance, all things being equal?  What market's sentiments and information are available for consideration?  These questions, and many others can be answered through a due diligence.  Surely, "past performance is no guarantee of future results."

3 0
3 years ago
In 2019, Alliant Corporation acquired Centerpoint Inc. for $352 million, of which $62 million was allocated to goodwill. At the
Komok [63]

Answer:

1. $34 million

2. $0

Explanation:

Given that,

Fair value of Centerpoint Inc = $256 million

Book value of Centerpoint's net assets (excluding goodwill) = $228 million

Book value of Centerpoint's net assets (including goodwill) = 290 million

1. Actual Value of Goodwill:

= Fair Value of Centrepoint Inc. - Book Value of Net assets (excluding goodwill)

= $256 million - 228 million

= $28 million

Loss on Impairment of Goodwill:

= Goodwill recorded - Actual value of goodwill

= $62 million - $28 million

= $34 million

2. In this case Fair value of ($318 million) is more than Book value ($290 million) then there will be no Impairment Loss.

It means that the loss on Impairment of Goodwill = $0.

6 0
2 years ago
On october 31, 2009, sky co. borrowed $16 million cash and issued a 7-month, noninterest-bearing note. the loan was made by star
mash [69]

Answer: Sky's effective interest rate on this loan is 8.39%.

In this question, we assume that interest is compounded annually.

Since Sky issues a non-interest bearing note, Star Finance will deduct 7 months' interest at 8% on the Face Value of the loan and pay the rest as principal to Sky.

Face value of the note            $16 million

Discount Rate p.a                        8%  

Tenure of the note                    7 months

Discount on Note = Face Value * Discount Rate * \frac{Tenure in months}{Months in a year}

Discount on Note = 16 * 0.08 * \frac{7}{12}

Discount on Note = 0.746666667million

[tex]Loan Amount received by Sky = Face Value - Discount on note[/tex]

Loan Amount received by Sky = 16 - 0.746666667

Loan Amount received by Sky = 15.25333333 million

So, Sky pays an interest of 0.746666667 on a sum of 15.25333333  for 7 months. This works out to a seven month interest of:

Seven month Interest Rate = \frac{Interest}{Loan amount}

Seven month Interest Rate = \frac{0.746666667}{15.25333333}

Seven month Interest Rate = 0.048951049

From this we can work out the effective interest rate for Sky as follows:

Sky's Effective Interest Rate = Seven month interest rate * \frac{12}{7}

Sky's Effective Interest Rate = 0.048951049* \frac{12}{7}

Sky's Effective Interest Rate = 0.083916084

4 0
3 years ago
In the BIG BUCKS LOTTERY, the chance of winning a $10 prize is 1%. What is your best guess about how many people would win a $10
3241004551 [841]

Answer:

The correct answer would be, 10 Persons.

Explanation:

If there are 1000 people in the Big Bucks lottery and there is a 1 percent chance of winning 10 dollars prize if all 1000 people buy the lottery ticket of 10 dollars. If every person buys 10 dollar lottery ticket, then the chances of winning people would be calculated as follows:

Total number of People = 1000

Chances of winning the lottery = 1%

So How many people would win 10 dollar lottery = 1000 * 1%

= 1000 * 0.01

= 10 People.

So there are chances that 10 out of 1000 people will win the lottery.

5 0
3 years ago
Read 2 more answers
On May 15, 2000 you enter into a 1-year forward rate agreement (FRA) with a bank for the period starting November 15, 2000 to Ma
Artyom0805 [142]

Answer:

a.

3.51%

b.

0%

Explanation:

a.

First, we need to calculate the YTM of 6 months zero-coupon bond by using the following formula

Price = Face value / ( 1 + YTM )^numbers of years

96.79 = 100 / ( 1 + YTM )^1

1 + YTM = 100 / 96.79

1 + YTM = 1.0331646

Now calculate the YTM of 1 Year zero-coupon bond

93.51 = 100 / ( 1 + YTM )^1

YTM = 1.0331646 - 1

YTM = 0.0331646

YTM = 3.31646%

YTM = 3.316%

1 + YTM = 100 / 93.51

1 + YTM = 1.06940

YTM = 1.06940 - 1

YTM = 0.06940

YTM = 6.940%

YTM = 6.94%

Hence the forward rate is calculated as follow

Forward rate = [ (1 + YTM of 1 year zero coupon bond ) / ( 1 + YTM of 6 months year zero coupon bond ) ] - 1 = ( 1 + 6.94% ) / ( 1 + 3.316% ) = [ 1.0694 / 1.03316 ] - 1 = 1.03508 - 1 = 0.03508 = 3.508% = 3.51%

b.

At the time of inception the formward rate is 0.

7 0
2 years ago
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