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3 years ago

A "false positive," in which an effect is detected when, in reality, there is none, is an example of__________.

Business

1 answer:

Zielflug [23.3K]3 years ago

8 0

Answer:

c. a Type II error.

Explanation:

A type two error is a statics term that refers to as a non rejection of a false claim that is the null hypothesis and is used within the context of the hypothesis testing.

Is used to produce a false positive and is false but errors to fail as be rejected and it occurs when a null hypothesis is actually false but was accepted as true during the testing.

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A Caterpillar tractor acquired on January 12 at a cost of $171,000 has an estimated useful life of 25 years. Assuming that it wi

Kay [80]

Answer and Explanation:

a. The computation of depreciation for each of the first two years by the straight-line method is shown below:-

Depreciation

= (Assets cost - Salvage value) ÷ Useful life

= ($171,000 - 0) ÷ 25

= $6,840

For First year = $6,840

For Second year = $6,840

It would be the same for the remaining useful life

b. The computation of depreciation for each of the first two years by the double-declining-balance method is shown below:-

First we have to determine the depreciation rate which is shown below:

= One ÷ useful life

= 1 ÷ 25

= 4%

Now the rate is double So, 8%

In year 1, the original cost is $171,000, so the depreciation is $13,680 after applying the 8% depreciation rate

And, in year 2, the ($171,000 - $13,680) × 8% = $12,585.60

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3 years ago

Look at the sales prices change that is being suggested. In particular, Winetki talks about one of the product's prices as doubl

PilotLPTM [1.2K]

The calculation of a revised break-even point in units for the firm as a whole, using the weighted-average contribution margin approach is 1,155,556 units.

<h3>What is the weighted-average contribution margin?</h3>

The weighted-average contribution margin shows the average amount that a group of products or services contribute to meet the fixed costs.

The weighted-average contribution margin can be computed as Aggregate sales - Aggregate variable expenses) ÷ Number of units sold.

<h3>Data and Calculations:</h3>

Aggregate sales revenue = $1,800,000

Aggregate variable costs = $1,125,000

Aggregate contribution margin = $675,000 ($1,800,000 - $1,125,000)

Total units sold = 1,500,000

Total fixed costs = $520,000

Weighted average contribution margin = $0.45 ($675,000/1,500,000)

Break-even point in units = 1,155,556 units ($520,000/$0.45)

Thus, the calculation of a revised break-even point in units for the firm as a whole, using the weighted-average contribution margin approach is 1,155,556 units.

Learn more about break-even analysis at brainly.com/question/21137380

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1 year ago

When a company is able to expand its operations by exporting globally, it can often achieve greater economies of scale which res

gogolik [260]

When a business is able to grow by exporting its products around the world, it can frequently attain larger economies of scale, which leads to reduced unit costs.

A company's production unit cost often goes down as it grows. This reduction is the result of economies of scale. By employing the least expensive production techniques, profits will be maximized.

Consumers' prices are lowered as a result of lower cost-per-unit, which increases their real wages overall and makes it easier for them to locate affordable goods.

Businesses from one country offer their goods and services to clients or consumers in another country through the exporting process.

When a company produces more goods at a larger scale while paying less money on average per unit of output, this is a phenomenon known as economies of scale.

Learn more about economies of scale here:

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10 months ago

What is the beta of msft? [hint: look under "key statistics"]. if the risk-free rate (rf) is 5% and the market risk premium e[rm

pshichka [43]

<span>Answer: The beta of MSFT is 1.05. The security market line of the CAPM tells us that the required rate of return is given by: E [ R MSFT ] = R f + Î˛ MSFT ( E [ R M - R f ]) = . 04 + 1 . 05 Ă— . 06 = 10 . 3%</span>

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3 years ago

16. Which of the following is the correct heading for the trial balance? A. B. C. D. Platt Hardware Store May 31, 20— Trial Bala

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D. Platt Hardware Store Trial Balance As of May 31, 20

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3 years ago