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Gre4nikov [31]
3 years ago
14

The process in which a test or battery of tests is administered to a different sample (drawn from the same population) for the p

urpose of verifying the results obtained from the original validation study is called
Business
2 answers:
Mama L [17]3 years ago
7 0

Cross-validation

This is used to verify whether or not a result can be applied to the population and not just a sample.

Anna35 [415]3 years ago
5 0

\huge\mathfrak\red {Answer}

Cross validation is the process in which a test or battery of test is administered to a different sample for purpose of verifying the results obtained from the original validation study.

Thanks

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At the beginning of the year, a firm has current assets of $328 and current liabilities of $232. At the end of the year, the cur
GarryVolchara [31]

Answer:

$125

Explanation:

Computation for the change in net working capital

Using this formula

Change in net working capital =( Ending Current asset- Ending Current liabilities) - (Beginning Current asset- Beginning Current liabilities)

Let plug in the formula

Change in net working capital =

($493 – $272) – ($328 – $232)

Change in net working capital = $221-$96

Change in net working capital =$125

Therefore the Change in net working capital will be $125

5 0
3 years ago
Harold, a manager, pays close attention to employee productivity and how efficiently his employees are working. Harold can best
dimaraw [331]

Answer:

b. <u>job centered</u>

Explanation:

Leadership refers to a process of influencing the behavior of subordinates towards desired action or performance, which leads to accomplishment of group goals and which is in alignment with organizational goals.

Job centered leaders represent those leaders who minutely supervise the performance of the subordinates with their focus upon employee efficiency w.r.t perfromance of tasks. Such leaders emphasize upon productivity and rely upon rewards and punishments to influence subordinate behavior.

Such leaders follow task and outcome oriented approach and operate within the organizational rules and try and impose compliance to organizational goals and are somewhat rigid.

In the given case, Harold pays close attention to employee productivity and their efficient discharge of tasks and duties. The scenario depicts Harold as a job centered leader.

3 0
3 years ago
The largest Herfindahl-Hirschman index possible is _____, and the industry is a(n) _____. 10; monopoly 10,000; monopoly 100,000;
Fofino [41]

The largest Herfindahl-Hirschman Index that an industry can get is <u>10,000 </u>and the only industry this is possible in is a Monopoly.

The Herfindahl-Hirschman Index (HHI) is calculated by summing the squares of the market shares of the various companies in an industry.

In a monopoly, a company could have a 100% market share. When this happens, the HHI would be:

= 100 ²

= 10,000

In conclusion, the highest HHI is 10,000 and this can only happen in a monopoly.

<em>Find out more at brainly.com/question/4563430. </em>

6 0
2 years ago
A rookie quarterback is negotiating his first nfl contract. his opportunity cost is 10%. he has been offered three possible 4-ye
fomenos

Answer:

He should accept contract 2 because it has a higher present value.

 Explanation:

The numbers are missing, so I looked for a similar question:

<em>year 1 2 3 4 </em>

<em>Contract 1 $3,000,000 $3,000,000 $3,000,000 $3,000,000 </em>

<em>Contract 2 $2,000,000 $3,000,000 $4,000,000 $5,000,000 </em>

<em>Contract 3 $7,000,000 $1,000,000 $1,000,000 $1,000,000 </em>

<em>As his advisor, which contract would you recommend that he accept?</em>

we need to find the present value of each contract:

Contract 1 = $3,000,000/1.1 + $3,000,000/1.1² + $3,000,000/1.1³ + $3,000,000/1.1⁴  = $2,727,273 + $2,479,339 + $2,253,944 + $2,049,040 = $9,509,596

Contract 2 $2,000,000/1.1 + $3,000,000/1.1² $4,000,000/1.1³ + $5,000,000 /1.1⁴  = $1,818,182 + $2,479,339 + $3,005,259 + $3,415,067 = $10,717,847

Contract 3 $7,000,000/1.1 + $1,000,000/1.1² + $1,000,000/1.1³ + $1,000,000/1.1⁴  = $6,363,636 + $826,446 + $751,315 + $683,013 = $8,624,410

6 0
3 years ago
The amount of profit you receive from your investment is usually measured as a
Yanka [14]

Answer:

D. All of the above

Explanation:

  • Return on investment (or ROI) can be measure as the the percentage of profit on investment, which is the same as the amount of money you earn from certain investment, as a percentage of this investment, which can be also expressed as rate of return.
  • As an example, if you invest in a cafe business $40,000 and at the end of the period you earn $6,000 after paying all the costs, the rate of return is \frac{6,000}{40,000}=0.15=15\%.
5 0
3 years ago
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