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Pani-rosa [81]
3 years ago
9

Using the concept of overfitting, explain why when a model is fit to training data, zero error with those data is not necessaril

y good
Business
1 answer:
Alex787 [66]3 years ago
3 0
<span>Having zero error does not allow for the complexity of real-world data to be introduced in the future. Having a perfect fit of the model could lead to data that shows some sort of a skew when another set of data is tested at some point in the future.</span>
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Assume that you are on the financial staff of Vanderheiden Inc., and you have collected the following data: The yield on the com
spin [16.1K]

Answer: 7.48%

Explanation:

Weighted Average Cost of capital is simply the weighted average of the costs of equity and debt.

Cost of Equity

= \frac{Next dividend}{Stock Price ( 1 - flotation Costs)} + growth rate

= \frac{0.65}{19(1 -0.1)} + 0.06

= 9.80%

Cost of debt

= Interest ( 1 - Tax)

= 0.075 (1 - 0.40)

= 4.65%

WACC = 9.80% * 0.55 + 4.65% * 0.45

= 7.48%

6 0
3 years ago
Waddell Company had the following balances in its accounting records as of December 31, 2015:
Lilit [14]

a. The amount of land on the balance sheet will be $36,000 which is historical cost of the land. Land is not subject to depreciation so it is recorded at historical cost and not carrying value.

b. The amount of rent expense reported on Income statement will be $5,500 [ $ 6,000 * 11 /12 months ]

c. The total amount of liabilities reported on the balance sheet will be $43,800. This includes the contingent liabilities and warranties.

Learn more at brainly.com/question/24540829

8 0
3 years ago
Suppose that a person's nominal income rises by 5 percent and the price level rises from 125 to 130. The person's real income wi
IrinaVladis [17]

Answer:

b) rise by about 1 percent

Explanation:

Given that a person's nominal income rises by 5 percent and the price level rises from 125 to 130.

Percentage increase in price level = (130 - 125)/125

                                                         = 5/125

                                                          = 1/25 = 4%

Difference between rise in the person's nominal income and rise in price level

= 5% - 4%

= 1%

Hence the right option is b) rise by about 1 percent.

4 0
3 years ago
The market for household appliances in Richland is monopolistically competitive. Some firms in this market are incurring losses.
alina1380 [7]

Answer:

Monopolistic competition exists in industries that have many firms offering similar products or services. In monopolistic competition, those similar products are not perfect substitutes for one another. Barriers in entry and exit of these industries are low and decisions made by one firm do not directly affect its competitors. In the short term, a monopolistically competitive industry can incur losses nut <em>only if those loses are higher than the fixed costs the organization will stop operations</em>.

8 0
3 years ago
Critical business functions (cbfs) support:_______
xeze [42]

Critical business functions (CBF) support d. critical success factors (csfs).

Critical success factor is a management term that describes the elements necessary for an organization or project to achieve its mission. To achieve their goals, they must be aware of their key success factors and the variations between key performance areas and key performance areas for different roles.

Critical Success Factors (also known as Key Results Areas or KRAs) are areas critical to the success of a business or project. Identifying and communicating the CSF within your organization is essential to focus on what your business or project needs to be successful.

Learn more about critical success factors here: brainly.com/question/13341331

#SPJ4

7 0
2 years ago
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