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Advocard [28]
4 years ago
15

Suppose the manager agrees to pay each employee a​ $50 bonus if they meet a certain goal. on a typical​ saturday, the​ oil-chang

e facility will perform 45 oil changes between 10
a.m. and 12 p.m. treating this as a random​ sample, there would be a​ 10% chance of the mean​ oil-change time being at or below what​ value? this will be the goal established by the manager.
Business
1 answer:
djyliett [7]4 years ago
5 0

Answer:

There is a​ 10% chance of the mean​ oil-change time of 20.53 minutes

Explanation:

Given that:

There are 45 oil changes between 10 a.m. and 12 p.m. treating this as a random​ sample, n = 45 and  there would be a​ 10% chance of the mean​ oil-change time, therefore P = 10% = 0.1

A probability of 0.1 gives a corresponding z score of -1.28, this is gotten from the z table. z = -1.28

z score (z) = (x - mean) / (standard deviation / √n)

Let us assume mean = 21.2 minutes and standard deviation = 3.5 minutes. substituting values:

-1.28 = (x - 21.2)/(3.5 ÷ √45)

-1.28 = (x - 21.2) / 0.522

x - 21.2 = -0.6678

x = 21.2 - 0.6678 = 20.53

x = 20.53

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What business messages are better organized directly, and which is better organized indirectly?
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Generally speaking, a business message expressing negative news (reader will react negatively) should be organized indirectly. The message should be delivered among other information and should not stand out. This is only appropriate if it is practical to deliver the message in this way (immediate action is not required). A more positive message should be prominent in the communication and expressed in a more direct way, since it is assumed that the reader will react positively. 

7 0
3 years ago
Why must real options have positive​ value? ​(Select all the choices that​ apply.)
yarga [219]

Answer:

A. Real options must have positive value becasue they are only exercised when doing so would increase the value of the investment.

B. If exercisung the real option would reduce value, managers ca allow the option to go unexercised.

D, Having the real option but not the obligation to act is valuabale.

Explanation:

Because real option are options or choices made available to managers of a firm concerning investment their choices are meant to bring about a positive growth and return on the investments.

So if any of the choices presented to these managers are going to reduce the values or have other negative impacts on the investment and its value, then the option which is the real option or ideal option canbe forgone.

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5 0
3 years ago
Example of the business that mainly belongs in the client service group is ​
dimulka [17.4K]

Answer:

Accounting, Landscaping, Cleaning

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Client Serving Group include companies that provide a service and do not convert raw materials into finished goods or resale goods.These provide a unique product to the client.

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3 years ago
A Swedish tour guide has devised a clever way for his clients to recognize him. He owns 13 pairs of shoes of the same style, cus
Bezzdna [24]

Answer:

P(13,2) = 169

Explanation:

We have to calculate the combinations for left and right shoe considering is not the same having a right shoe blue and left red than having a right shoe rend and a left red.

there are 13 pairs from whcih she will take a single pair:

P(n,r) = n^{r} \\

where:

n = number of pair = 13

r = shoes = 2 (one on each foot)

P(n,r) = 13^{2} \\

P(13,2) = 169

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3 years ago
Price ceilings and price floors: a)shift demand and supply curves and therefore have no effect upon the rationing function of pr
mestny [16]

The correct answer is B.

A price floor is a policy established by economic authorities that consists on setting a threshold so that the price of a certain product or service cannot decrease under that. It distorts the market outcome when it is larger than the equilibrium price, because the amount supplied at the price floor level would the larger than the amount demanded by consumers and, hence, there is an excess of supply or surplus. Therefore, <u>the market does not clear because the rationing function of prices has been externally influenced. </u>

A price ceiling is a similar policy established by economic authorities. A threshold is set so that the price of a certain product or service cannot increase over it. It distorts the market outcome when it is smaller than the equilibrium price, because the amount supplied at the price ceiling level would the smaller than the amount demanded by consumers and, hence, there is an excess of demand of shortage. Again, <u>the market does not clear because the rationing function of prices has been externally distorted. </u>

<em>A market clears when the equilibrium is reached and the amount supplied equals the amount demanded, so that the desires of both producers and consumers meet.  </em>

8 0
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