The systems development life cycle in which model developers use a model to generate functional requirements and physical design specifications simultaneously is:
<h3>What is a Model?</h3>
This is a prototype which is used to represent a real thing to show the real life scenarios and applications on a much smaller scale.
With this in mind, we can see that in the prototyping life cycle, the model developers make functional requirements simultaneously to find out how the physical design specifications would look like.
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Lobbying or providing information supporting their policy positions to legislators, is a visible role played by interest groups.
Lobbying are efforts that are directed primarily at the national level; committees of Congress that consider legislation, and executive departments. Those involved depend on their personal relationship with members of Congress and the executive branch, which are based on keeping in regular contract.
Dividends that were paid last year = $200
Retained earnings = $522
Net Income = Retained earnings + Dividends paid = 200+522 =722
Tax rate was 38%.
Earnings before tax (EBT) = Net income/ (1-tax rate) =722/(1-0.38) = 1,164.52
Interest expense= 624
Earnings before interest and tax (EBIT) = EBT + interest expense = 1,164.52 + 624 = 1,788.52
Earnings before interest and tax (EBIT) = 1,788.52
The sample standard deviation of this dataset is =19.1.
The Standard deviation is a degree of the amount of variant or dispersion of a set of values. A low widespread deviation indicates that the values tend to be near the mean of the set, at the same time as a high widespread deviation indicates that the values are spread out over a much wider variety.
x x- \bar x=x-101 (x-ˉx)2
96 -5 25
125 24 576
80 -21 441
110 9 81
75 -26 676
100 -1 1
121 20 400
∑x=707 ∑(x-\bar x)=0 ∑(x-\bar x)2=2200
Mean \bar x =∑x/n
=96+125+80+110+75+100+121/7
=707/7
=101
Sample standard deviation S=√∑(x-\bar x)2/n-1
=√2200/6
=√366.6667
=19.1
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