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motikmotik
3 years ago
5

During finals week, students arrive randomly at the help desk of the computer lab. There is only one technician due to budget cu

ts, and the time required to provide service varies from student to student. The average arrival rate is 15 students per hour, and the average service rate is 20 students per hour. Arrival rates have been found to follow the Poisson distribution, and the service times follow the exponential distribution. What is the average time spent waiting in line for each student?"
Business
1 answer:
KonstantinChe [14]3 years ago
5 0

Answer:

The average time spent waiting in line for each student is 2.25 students.

Explanation:

Use Lq with a single server formula.

λ = Avg arrival rate  = 15 std/hr

μ= Avg server rate (individual server capacity) = 20 std/hr

Μ = # of servers/line (identical capacities)

= λ^{2}/μ(μ- λ)

=15^{2} / 20(20-15)

= 225/100

=2.25 students.

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According to the consumer bill of rights, the idea that consumers' interests should receive full and sympathetic consideration i
Serga [27]

Answer:

right to <u>the consumer</u>.

Explanation:

According to the customer bill of rights, in this doctrine the consumers' enthusiasm should obtain adequate and compassionate deliberation in the formulation of the government strategy is identified as the right to<u> the consumer</u>. Proceeding from March 15 the year 1962, President John F. Kennedy portrayed a conversation to the Congress of the US in which the president extolled 4 fundamental customer powers, following described as Consumer Bill of Rights. The UN by the UN guide-manual for Consumer Protection extended those into 8 equities, and consequently, Consumers International affirmed those equities as law and began identifying on 15 of the March as World Consumer Rights.

3 0
3 years ago
If you buy the stock and plan to sell it 3 years from now, what are your expected cash flows in (i) year 1; (ii) year 2; (iii) y
Goryan [66]

Answer and Explanation:

Year 1 Dividend = 1.04

Year 2 Dividend = 1.08

Year 3 Dividend = 1.12

Year 3 Sale of Stock = 14.62

Year 1 Total Cash Flow = 1.04

Year 2 Total Cash Flow = 1.08

Year 3 Total Cash Flow = 15.74

3 0
3 years ago
Which banker would a software company most likely visit for help to raise large amounts of capital to acquire, or buy out anothe
N76 [4]

It should be noted that the banker that would be visited to raise large amounts of capital is an investment banker.

<h3>Who is an investment banker?</h3>

It can be noted that an investment banker simply means a person that is involved in helping to raise capital for large corporations.

In this case, the banker that a software company most likely visit for help to raise large amounts of capital to acquire, or buy out another company is an investment banker.

Learn more on investment banking on:

brainly.com/question/12301548

5 0
2 years ago
Garth Corporation sells a single product. If the selling price per unit and the variable expense per unit both increase by 10% a
Sonja [21]

Answer:

D) CM per unit: Increases

CM ratio: No change

BE in units: Decreases

Explanation:

Let us suppose that

In the first case

The selling price per unit is $100

And, the variable cost per unit is $50

The fixed expense is $100,000

So, the contribution margin per unit

= $100 - $50

= $50

The CM ratio is

= $50 ÷ $100

= 50%

And, the break even point in units is

= $100,000 ÷ $50

= 2,000 units

Now if the selling price per unit and the variable expense per unit both increase by 10%

So,

The selling price per unit is $100 × 1.10 = $110

And, the variable cost per unit is $50 × 1.10 = $55

The fixed expense is $100,000

So, the contribution margin per unit

= $110 - $55

= $55

The CM ratio is

= $55 ÷ $110

= 50%

And, the break even point in units is

= $100,000 ÷ $55

= 1,818 units

Hence, the last option is correct

8 0
3 years ago
Alt Corp. issues 5,000 shares of $10 par value common stock at $14 per share. When the transaction is recorded, increases are ma
HACTEHA [7]

Answer:

c. Common Stock $50,000 and Paid-in Capital in Excess of Par Value $20,000.

Explanation:

The journal entry for issuance of the common stock for cash is shown below:

Cash A/c Dr $70,000

        To Common stock $50,000 (5,000 shares × $10)

        To Additional paid in capital A/c - Common stock A/c $20,000

(Being the common stock is issued for cash)

While recording this entry it increased the assets so the cash account is debited while at the same time it also increased the common stock for $50,000 and the additional paid in capital in excess of par value i.e $20,000 so both these account are credited

8 0
3 years ago
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