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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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For an automobile company, the total overhead applied was $48,000,000 at the end of the year. Actual overhead was $52,850,000. C
ICE Princess25 [194]

Answer:

Net income decreased by $4,850,000.

Explanation:

Given total overhead applied = $48000000

The actual overhead = $52850000

Over/under Applied overhead = total overhead applied - Actual overhead at the end of the year.

Over / under Applied overhead = 48000000-52850000

Over / under Applied overhead = -$4850000

From the calculation, it can be seen that the overhead is underapplied therefore when under applied overhead allocated to cost of goods sold then cost of goods sold decreased by $4850000.

4 0
3 years ago
In a CPMT, the ____ leads the project to make sure a sound project planning process is used, a complete and useful project plan
KatRina [158]

Answer:

managers or skateholders

Explanation:

bc that is the answer

5 0
2 years ago
Hex Industries reports the following information for May: Sales $ 990,000 Fixed cost of goods sold 118,000 Variable cost of good
Semmy [17]

The gross profit of Hex Industries for May under absorption costing is $604,000.

<h3>What is absorption costing?</h3>

Under absorption costing, the total or full costs of manufacturing or (variable and fixed) cost of goods sold are included when determining the gross profit.

<h3>Data and Calculations:</h3>

Sales $ 990,000

Variable cost of goods sold 268,000

Fixed cost of goods sold 118,000

Total cost of goods sold = $386,000

Gross profit = $604,000 ($990,000 - $386,000)

Fixed selling and administrative costs 118,000

Variable selling and administrative costs 143,000

Total period costs = $261,000 ($118,000 + $143,000)

Net income = $343,000 ($604,000 - $261,000)

Thus, the gross profit of Hex Industries for May under the absorption costing method is $604,000.

Learn more about the absorption costing method at brainly.com/question/14609187

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4 0
2 years ago
On February 1, the company determined that $6,800 in customer accounts was uncollectible; specifically, $900 for Oakley Co. and
enot [183]

Answer:

Feb 01

Allowance for doubtful accounts 6,800

Accounts receivable—Oakley Co. 900

Accounts receivable—Brookes Co. 5,900

Jun 05 Accounts receivable—Oakley Co. 900

Allowance for doubtful accounts 900

Jun 05 Cash 900

Accounts receivable—Oakley Co. 90

Explanation:

4 0
3 years ago
On January 1, Duffy Enterprises issued $100,000 in bonds that mature in 10 years. The bonds were issued at face value. The bonds
Salsk061 [2.6K]

Answer:

Given that,

Value of bonds issued = $100,000

Maturity period = 10 years

Bonds were issued at face value.

Interest rate = 8%

Interest is paid once per year on December 31.

Since, the bonds are issued at the face value, so there would be no premium or discount on the issue of bonds.

The cash is received by the company for issuing bonds and it is debited. We know that  bonds are a part of liabilities, so they are credited

Therefore, the journal entry is as follows:

Cash A/c Dr. $100,000

     To bonds payable      $100,000

(To record the issuance of bonds)

7 0
3 years ago
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