Po = 0.5385, Lq = 0.0593 boats, Wq = 0.5930 minutes, W = 6.5930 minutes.
<u>Explanation:</u>
The problem is that of Multiple-server Queuing Model.
Number of servers, M = 2.
Arrival rate, 
= 6 boats per hour.
Service rate, 
= 10 boats per hour.
Probability of zero boats in the system,![\mathrm{PO}=1 /\{[(1 / 0 !) \times(6 / 10) 0+(1 / 1 !) \times(6 / 10) 1]+[(6 / 10) 2 /(2 ! \times(1-(6 /(2 \times 10)))]\}](https://tex.z-dn.net/?f=%5Cmathrm%7BPO%7D%3D1%20%2F%5C%7B%5B%281%20%2F%200%20%21%29%20%5Ctimes%286%20%2F%2010%29%200%2B%281%20%2F%201%20%21%29%20%5Ctimes%286%20%2F%2010%29%201%5D%2B%5B%286%20%2F%2010%29%202%20%2F%282%20%21%20%5Ctimes%281-%286%20%2F%282%20%5Ctimes%2010%29%29%29%5D%5C%7D)
= 0.5385
<u>Average number of boats waiting in line for service:</u>
Lq =![[\lambda.\mu.( \lambda / \mu )M / {(M – 1)! (M. \mu – \lambda )2}] x P0](https://tex.z-dn.net/?f=%5B%5Clambda.%5Cmu.%28%20%5Clambda%20%2F%20%5Cmu%20%29M%20%2F%20%7B%28M%20%E2%80%93%201%29%21%20%28M.%20%5Cmu%20%E2%80%93%20%5Clambda%20%292%7D%5D%20x%20P0)
= ![[\{6 \times 10 \times(6 / 10) 2\} /\{(2-1) ! \times((2 \times 10)-6) 2\}] \times 0.5385](https://tex.z-dn.net/?f=%5B%5C%7B6%20%5Ctimes%2010%20%5Ctimes%286%20%2F%2010%29%202%5C%7D%20%2F%5C%7B%282-1%29%20%21%20%5Ctimes%28%282%20%5Ctimes%2010%29-6%29%202%5C%7D%5D%20%5Ctimes%200.5385)
= 0.0593 boats.
The average time a boat will spend waiting for service, Wq = 0.0593 divide by 6 = 0.009883 hours = 0.5930 minutes.
The average time a boat will spend at the dock, W = 0.009883 plus (1 divide 10) = 0.109883 hours = 6.5930 minutes.
Answer and Explanation:
As we know that the credit amount should be allowed a qualified deduction of 100% till $2,000 and the next 25% is $2,000
In the given situation, the credit amount would be
= $1,600 × 100%
= $1,600
As the AGI is $175,000 i.e. exceeded the prescribed amount i.e. $160,000 so it would be phased out till $180,000
So, after considering the phase out application limits, the credit is
= $1,600 × ($180,000 - $175,000) ÷ ($180,000 - $160,000)
= $400
So, the total credit is $400 out of which $160 is refundable and the remaining balance i.e. $240 would be non-refundable
Rounding off statistics helps the audience remember them better. There are many things that should be done when talking about statisics and going over them but out of the above choices, the most correct is making sure that the audience remembres and understands the statsitics. Statistics will not be remember by many when they are a long series of numbers even if they are as exact as it can be,
Answer:
Project planning plays an essential role in helping guide stakeholders, sponsors, teams, and the project manager through other project phases. Planning is needed to identify desired goals, reduce risks, avoid missed deadlines, and ultimately deliver the agreed product, service or result.
Explanation: The key in planning is to look at each of the knowledge areas below and make sure you and your team will address each of these areas in ways that will help reach all the end goals.
Communications
Costs
Human resources
Procurement
Quality of deliverables
Business requirements
Risks
Schedules
Project scope
Stakeholders
The key to a successful project is in the planning. Creating a project plan is the first thing you should do when undertaking any project.
Often project planning is ignored in favor of getting on with the work. However, many people fail to realize the value of a project plan for saving time, money and many problems.
Answer:
The answer is C: Hyperinflation
Explanation:
Hyperinflation is high and accelerating form of inflation. It results in quick decline of the local currency`s real value. It also leads to increased prices of all goods and consumables
From the data,
In June 1922, 1 german Mark was equal to 0.003125 USD (1/320)
Whereas in December, 1922, the same german Mark was equal to 0.000125 USD. (1/8000)
