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Diano4ka-milaya [45]
3 years ago
14

An attendant at a car wash is paid according to the number of cars that pass through. Suppose the probabilities are 1/12, 1/12,

1/4, 1/4, 1/6, and 1/6, respectively, that the attendant receives $7, $9, $11, $13, $15, or $17 between 4:00 P.M . and 5:00 P.M . on any sunny Friday. Find the attendant’s expected earn- ings for this particular period.
Business
1 answer:
Paladinen [302]3 years ago
5 0

Answer: The attendant’s expected earn- ings for the period between 4:00 P.M and 5:00 P.M is <u>$12,67.</u>

Explanation: <u>The discrete random variable X</u> represent attendant’s earnings.

The expected value of the discrete random variable X is

<h2>= E (x) = ∑× f(x)</h2><h2>= 7 × 1/12 + 9 × 1/12 + 11 × 1/4 + 13 × 1/4 + 15 × 1/6 + 17 × 1/6 = <u>12,67.</u></h2><h2><u /></h2>
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Consider a town in which only two residents, Kevin and Maria, own wells that produce water safe for drinking. Kevin and Maria ca
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Answer:

Monopolist profit maximizing price

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Maria's profit = $405

B. $2.5 per gallon . Kelvin's profit =$450 Maria's profit = 337.5

C = False. At the same quantity , fall in price brings fall in revenue

Cournot Nash equilibrium

Explanation:

In a monopolist market system , price are set higher than the marginal cost as the producer enjoy the dominance of the market through the production of a unique good.

At the price of $3 , change in demand =(270-225) =45 , change in revenue = ($810-$787.50)22.5 and marginal revenue = (45/22,5) = 0.5. That forms the maximizing price for a monopolist.

On the new arrangement , price drops to $2.5 , Maria's profit =(315-45/2)2.5 = $337.5 and Kelvin's = ($787.5-337.5) = $450

Cournot Nash equilibrium is business model that explains the competition among rival companies producing similar product on the level of output produced independently.

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3 years ago
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Answer:

(a)

For Job G15:

Direct labor = $20,000

Overhead applied = 16,000

Overhead rate = \frac{16,000}{20,000}\times 100

                         = 0.8 × 100

                         = 80%

Overhead applied = Direct labor × 80%

                         = $20,000 × 80%

                         = $16,000

Overhead is applied on direct labor. Hence, rate is 80%.

Overhead for Job B10 = Direct labor × 80%

                                     = $54,000  × 80%

                                     = $43,200

Therefore,

Total overhead applied = $43,200 + 45,750 + 16,000

                                        = $104,950

(b) Hence,

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= Total overhead applied - Actual Overhead

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a project partner suggests you make several time consuming edits to your project the day before the deadline, even though she's
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Answer:

A and E

Explanation:

Considering the scenario described in the question, the right action to take in this event are:

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2. ask for her help addressing the edits​: because she's had the opportunity to review the work all along. And she is the one that suggested time-consuming modifications; it is ideal to ask for her input or help make the necessary edits so it will be faster, as she may have seen the needed improvements.

Hence, the correct answer is options A and E.

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