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yaroslaw [1]
3 years ago
15

The average price of personal computers manufactured by MNM Company is $1,200 with a standard deviation of $220. Furthermore, it

is known that the computer prices manufactured by MNM are normally distributed. a. What is the probability that a randomly selected computer will have a price of at least $1,530?
Business
1 answer:
crimeas [40]3 years ago
8 0

Answer:

The required probability is 0.066807

Explanation:

Given,

σ = 220

μ = 1200

The probability that a random selection of computer which will have the price of at least $1,530 is computed as:

P (X ≥ 1530 ) = 1 - P (X ≤ 1530)

= 1 - P ( X - μ / σ)

= 1 - P ( 1530 - 1200 / 220)

= 1 - P ( z ≤ 1.5)

= 1 - 0.933193

= 0.066807

Note: This 0.933193 value is taken from the z table.

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A corporation reports the following year-end balance sheet data. The company's acid-test ratio equals:
Margaret [11]

Answer: 1.27

Explanation:

The acid test ratio of a company measure how well a company would be able to pay off its current liabilities using its most liquid current assets (current assets less inventory).

= (Cash + Accounts Receivable) / Current liabilities

= (40,000 + 55,000) / 75,000

= 95,000 / 75,000

= 1.27

8 0
3 years ago
An effective price ceiling is best defined as a price:
Anarel [89]
Imposed by goveement below equilibrium price
4 0
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Consumption spending is $4.5 billion, gross private domestic investment is $3 billion, and government expenditures are $2 billio
masha68 [24]

Answer:

exports are $15 billion, and imports are $10.5 billion

Explanation:

GDP is the sum of all final goods and services produced in an economy within a given period which is usually a year.

GDP = Consumption + Investment spending + Government Spending + Net Export

14 billion = 4.5 billion + $3 billion + $2 billion + Net Export

Net Export = $4.5 billion

Net Export = export - import

Net Export is positive so it indicates that exports is greater than imports.

Going through the options, it is only option d that is equal to 4.5 and the export is greater than the import.

I hope my answer helps you

7 0
3 years ago
. Distinguish between the short run and the long run as they relate to macroeconomics. Why is the distinction important
STALIN [3.7K]

Answer:

1. In the short run, wages and other prices are stagnant making the economy to run below or above the normal level. In the long run, wages and prices are fully flexible, and this allows the economy to run at its natural level.

2. This distinction is important because it helps us to see how difficult it could be to sustain the real gross domestic product and employment rates thus making the economy to run at a normal level or achieve its full potentials.  

Explanation:

Stickiness or stagnancy of wages can be seen in the fact that it is most time difficult to fluctuate or change the wages of workers overtime. The prices of most goods are also sticky when they remain unchanged over a given period of time. These conditions exist in the short run, and make the economy to run above or below its full potentials. The real GDP and unemployment levels are negatively affected.

In the long run, flexibility of wages and prices are achieved and this makes the economy to run at its full potentials. The real GDP as well as the employment rate are at their optimum level then.

5 0
3 years ago
NextStep Global is a consultation firm that specializes in preparing businesses for international negotiations. What action is N
JulsSmile [24]

Answer:

Ensure a senior executive is present at business negotiations

Explanation:

The action action NextStep Global is likely to suggest in order to ensure influence at the headquarters is that a senior executive is made available at round-table negotiation discussion at the headquarters so as to bring the desired influence.

The rationale for this is that the set of people whose work station is the headquarters are senior people,hence would not be disposed with having discussions with just a mere employee who cannot be said to represent the company.

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3 years ago
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