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uysha [10]
3 years ago
5

A company is concerned about the number of customers that have to wait for service in their customer service department. Assume

the rate at which customers arrive is 12 per hour. Using the infinite queuing notion for the models presented in the textbook, which of the following is the mean time between arrivals?
A) 12 minutes
B) 6 minutes
C) 2 Minutes
D) 1 Minute
E) None of these
Business
1 answer:
uysha [10]3 years ago
4 0

Answer:

E) None of these

Explanation:

Calculation to determine which of the following is the mean time between arrivals

Using this formula

Mean time between arrivals = 1/Arrival rate

Let plug in the formula

Mean time between arrivals= 1/12

Mean time between arrivals= 0.0833 hours or 5 minutes

Therefore the Mean time between arrivals will be 0.0833 hours or 5 minutes

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Harris Company manufactures and sells a single product. A partially completed schedule of the company’s total costs and costs pe
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Answer:

1.                         67,000      87,000 107,000

Total costs:    

Variable costs 261,300     339.300 417.300

Fixed costs     360,000   360,000 360,000

Total costs    $621,300 $699,300 $777,300

Cost per unit:    

Variable costs      $3.9           $3.9          $3.9

Fixed costs           $5.37 $4.14            $3.36

Total cost      $9.27          $8.04          $7.26

2. Particulars                       Amount($)

Sales(97,000*8.08)        $783,760

Variable costs(97,000*3.9) $378,300

Contribution margin        $405,460

Fixed costs                        $360,000

Net operating income        $45,460

Explanation:

1.  The schedule of the company’s total costs and costs per unit would be as follows:

                       67,000      87,000 107,000

Total costs:    

Variable costs 261,300     339.300 417.300

Fixed costs     360,000   360,000 360,000

Total costs    $621,300 $699,300 $777,300

Cost per unit:    

Variable costs      $3.9           $3.9          $3.9

=(261300/67000)

Fixed costs           $5.37 $4.14            $3.36

=(360,000/67000)        =(360,000/87000)     =(360,000/107,000)

Total cost      $9.27          $8.04          $7.26

2. The contribution format income statement for the year would be as follows:

Particulars                       Amount($)

Sales(97,000*8.08)        $783,760

Variable costs(97,000*3.9) $378,300

Contribution margin        $405,460

Fixed costs                        $360,000

Net operating income        $45,460

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Based on the PPC given, the points given would represent the following:

  • Point B = Efficient use of resources.
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<h3>What do points on the PPC represent/</h3>

Points on the curve represent the efficient usage of resources because they show that all available resources are being used. Points B, C, and D are therefore all efficient.

Point X is impossible because all points outside of the PPC are not attainable due to a lack of resources. Point A shows that the available resources are not being fully utilized.

Options to describe the points:

  • Efficient use of resources
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  • Economic growth
  • Trade-off
  • Opportunity cost

Find out more on the PPC at brainly.com/question/2617319.

#SPJ1

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