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2 years ago

In a statistics examination the mean score was 78 and the standard deviation was 10

Business

1 answer:

Mademuasel [1]2 years ago

6 0

Answer:

a) determine the standard score of two students whose grade were 93 and 62 respectively

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uysha [10]

1. Annual percentage rate

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4. Balance transfer

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5 0

3 years ago

Read 2 more answers

4. Sectoral shifts, frictional unemployment, and job searches Suppose the world price of cotton falls substantially. The demand

antoniya [11.8K]

Answer:

The temporary unemployment resulting from such sectoral shifts in the economy is best described as frictional unemployment.

This is because it is temporary and people in the affected sector could opt for jobs in other performing sectors of the economy.

Explanation:

Suppose the world price of cotton falls substantially, the following scenario will ensue.

The demand for labor among cotton-producing firms in Texas will reduce .

The demand for labor among textile-producing firms in South Carolina, for which cotton is an input, will also decline .

The temporary unemployment resulting from such sectoral shifts in the economy is best described as frictional unemployment.

Frictional unemployment is seasonal employment that could occur when there is no demand or work period is completed unlike structural unemployment that can last for long.

It is a temporary unemployment situation because workers in the cotton industry could opt for jobs in other performing sectors of the economy.

5 0

2 years ago

Upon starting her new position, Brenda is given a _______ that details the tasks, duties, and responsibilities considered a part

Arada [10]

Answer:

The answer is job description (JD).

Explanation:

The job description is the summary of tasks, duties, and responsibilities for a particular position. The job description also includes the requirements for the position holder. In some cases, it may details the reporting line, compensation and benefits regarding to the job.

3 0

3 years ago

A company sells DVD players for $200 per unit. The players have a unit variable cost of $160. The company estimates that it will

Archy [21]

Answer:

Break-even point= 1,200 DVDs

Explanation:

First, we need to calculate the sales proportion:

DVD= 4/5= 0.8

Home entertainment= 1/5= 0.2

Now, we need to calculate the break-even point for the whole company:

Break-even point (units)= Total fixed costs / Weighted average contribution margin

Weighted average contribution margin= (weighted average selling price - weighted average unitary variable cost)

Weighted average contribution margin= (200*0.8 + 600*0.2) - (160*0.8 + 460*0.2)

Weighted average contribution margin= 60

Break-even point (units)= 90,000/60= 1,500

Finally, the number of DVDs:

DVD= 1,500*0.8= 1,200 DVDs

5 0

3 years ago

Income rises from $3,500 to $4,000 a month and the quantity demanded of good X falls from 7 to 5 units a month. Income elasticit

finlep [7]

Answer:

E) -2.50 ; inferior

Explanation:

Before you earned $3,500 per month, you consumed 7 units per month. That means that you consumed 1 unit every $500 earned.

When your income increased to $4,000, you only consumed 5 units per month. That means that your consumption decreased to 1 unit for every $800.

The income elasticity of demand using the midpoint method is calculated by using the following formula:

income elasticity = {change in quantity demanded / [(old quantity + new quantity) / 2]} / {change in income / [(old income + new income) / 2]}

= {-2 / [(7 + 5) / 2]} / {500 / [(3,500 + 4,000) / 2]} = (-2 / 6) / (500 / 3,750) = -0.333 / 0.133 = -2.5

Since the income elasticity of demand is negative, the good X is an inferior good.

7 0

3 years ago