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mylen [45]
2 years ago
13

Within the music industry, four companies (UMG, Sony-BMG, EMI, and Warner) control 90 percent of the music you hear. The music i

ndustry operates in a(n) _____ market structure.
Business
1 answer:
Bond [772]2 years ago
5 0

Answer:

oligopoly

Explanation:

From the question we are informed about the music industry with four companies (UMG, Sony-BMG, EMI, and Warner) control 90 percent of the music you hear. In this case the music industry operates in

oligopolistic market structure. Oligopolistic market can be regarded as a market structure whereby there is small number of firms in the market and they have similar products/services to offer. In this market only few of the firms are ruling the majority of the Market, and there is little compitition.

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Portia is meeting with her subordinates to determine which workers from her department need training in order to handle producti
svetoff [14.1K]

Answer:

The correct answer is b) operational planning.

Explanation:

Operational planning OP (also known as a work planing) is the method of preparing strategic objectives to achieve the goals. It describes detailly the steps and conditions that will be put into operation during a specific period, usually the fiscal year of a project or business.

8 0
3 years ago
Joyce just closed on a condo for $366,900 and put down 20% to obtain an 80% loan and avoid having to pay for private mortgage in
finlep [7]

Answer: $73,380

Explanation: Joyce closed a condo for $366,900.

Putting down 20% of the condo means she puts down = $366,900 @20%

$366,900 @20%= $73,380

While obtaining 80% loan calculated as $366,900 @ 80%

= $366,900 @ 80% = $293,520

From the above calculations Joyce puts down $73,380

6 0
3 years ago
Write short notes by Napier bone ​
sergey [27]

Answer:

Napier's bones is a manually-operated calculating device created by John Napier of Merchiston, Scotland for the calculation of products and quotients of numbers. The method was based on lattice multiplication, and also called 'rabdology', a word invented by Napier. Napier published his version in 1617.

3 0
3 years ago
The admissions director at big city university proposed using the iq scores of current students as a marketing tool. the univers
Vika [28.1K]

The complete question is as follows:

The admission directory of Big City University has a novel idea. He proposed using the IQ scores of current students as a marketing tool. The university agrees to provide him with enough money to administer IQ tests to 50 students. So the director gives the IQ test to an SRS of 50 of the university’s 5000 freshman. The mean IQ score for the sample is xbar=112. The IQ test he administered is known to have a σ of 15. What is the 95% Confidence Interval about the mean? What can the director say about the mean score of the population of all 5000 freshman?

Answer: The 95% confidence interval about the mean is Confidence interval = 107.84 \leq \mu \leq 116.16.

The director can say that he is 95% confident that the mean IQ score of the 5000 freshmen lies between 107.84 and 116.16.

We follow these steps to arrive at the answer:

Since the population standard deviation of the IQ test is known, we can use the Z scores to find the confidence interval.

The formula for the confidence interval about the mean is:

Confidence interval = \overline{X}\pm Z*\frac{\sigma}{\sqrt{n}}

In the equation above, X bar is known as the point estimate and the second term is known as Margin of Error.

The Critical Value of Z at the 95% confidence level is 1.96.

Substituting the values in the question in the equation above we have,

Confidence interval = \112\pm 1.96*\frac{15}{\sqrt{50}}

Confidence interval = \112\pm 4.157787873}

Confidence interval = 107.8422121 \leq \mu \leq 116.1577879

5 0
3 years ago
The income statements for Federer Sports Apparel for 2019 and 2018 are presented below Required Prepare a horizontal analysis fo
nignag [31]

Answer:

FEDERER SPORTS APPAREL  

Income Statement  For the Years Ended December 31

                                                   Years                        Increase /(Decrease)

                                         2019            2018                    Amount      %

Net sales                      18,800,000    15,500,000      3,300,000    21.29%  

Cost of goods sold      13,200,000     7,000,000      6,200,000    88.57%

Gross profit                   5,600,000     8,500,000     (2,900,000)   -34.12%

Operating expenses     1,600,000      1,200,000         400,000     33.33%

Depreciation expense  1,000,000      1,000,000       0                   0

Inventory write-down     200,000       0                      200,000      100%

Loss (litigation)             1,500,000         300,000       1,200,000    400%

Net Income                $1,300,000    $6,000,000      (4,700,000)     78.33%

Explanation:

a) Federer Sports Apparel can use horizontal analysis as a technique for analyzing the financial statement changes over a period of time.  It is a useful tool for Federer to evaluate its trend situations, using the financial statements of two years with the earlier year serving as the base year (or independent variable) while the latter year is the dependent variable.

6 0
3 years ago
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