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GenaCL600 [577]
3 years ago
5

Which of the following is NOT considered a descriptive analysis technique? a. Data fusion b. Data harmonization c. Neural networ

ks d. Visualization e. Data mining
Business
2 answers:
Julli [10]3 years ago
7 0

Answer:

c. Neural networks

Explanation:

While other options are considered as descriptive analysis techniques, neural network is a type of inferential statistics.

While descriptive statistics only describes data by using a chart or graph, and inferential statistics assist in drawing inferences or making predictions from data.

A neural network refers to a series of algorithms which studies the types of relationships, either positive or negative, that exist between a set of data via process that copies method of operation of human brain. Neural network can assist in inferring the effect that a change a set of data A, independent variable, will have on the a set of data B, dependent variable.

The idea of neural network comes from artificial intelligence and it helps in generating the best results that is obtainable without changing the criteria of the output.

aivan3 [116]3 years ago
6 0

Answer:

The correct answer is letter "C": Neural networks.

Explanation:

While conducting marketing research, descriptive analysis aims to improve the understanding of the data available so the study can be carried out better and the business performance can be boosted. Its counterparts are predictive analysis and prescriptive analysis.

Descriptive analysis relies on techniques such as <em>data mining, data fusion, data harmonization, </em>and <em>visualization</em>. Neural networks is not a descriptive analysis technique.

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Wiggins Company has 2,000 shares of $100 par preferred stock, which were issued at par. It also has 35,000 shares of common stoc
kolbaska11 [484]

Answer:

e) $17.00 shares

Explanation:

Calculation for the book value per common share

First step is to calculate for the Preferred stock claim

Using this formula

Preferred stock claim= Company shares × Par preferred stock

Let plug in the formula

Preferred stock claim= 2,000 shares x $100 par share

Preferred stock claim= $200,000

Second step is to calculate for the Book value per common share using this formula

Book value per common share=(Total stockholders' equity-Preferred stock claim)/Common stock outstanding shares

Let plug in the formula

Book value per common share=($795,000 - $200,000)/35,000 shares = $16 share

Book value per common share=$595,000/35,000 shares

Book value per common share= $17.00 shares

Therefore the book value per common share will be $17 shares

8 0
3 years ago
You are going to invest in Asset J and Asset S. Asset J has an expected return of 11.2 percent and a standard deviation of 52.2
andrey2020 [161]

Answer:

7.98%

8.61%

Explanation:

wj = [(0.172)² - 0.50x0.522x0.172)/((0.522)²+(0.172)²-2x0.50x0.522x0.172]

= - 0.07211

Expected returns

= (-0.07211)x 0.112+(1-(-0.07211))x0.082

= 7.98367%

Standard deviation

=√((-0.07211)x(0.522²+((1-(-0.07211))x0.172)²+2x(-0.07211)x(1-(-0.07211))x0.522x0.172x0.5)

This gives us a standard deviation of

= 8.61054%

The expected return = 7.98%

The standard deviation = 8.61%

8 0
3 years ago
The process by which the eye changes its focus, by making the lens thicker and thinner
Tems11 [23]
By changing its shape, the lens focuses light onto the retina. Through the action of small muscles (called the ciliary muscles), the lens becomes thicker to focus on nearby objects and thinner to focus on distant objects.
5 0
4 years ago
Government's unfunded liabilities: a. result in more efficient policies in an attempt to satisfy these liabilities. b. result fr
Misha Larkins [42]

Answer:

The correct answer is B. result from the political bias toward immediate benefits and deferred costs.

Explanation:

While many people run hysterically on the streets begging politicians to act in the face of the threat of climate change, many people, young and old, may be demanding the same type of action, but to fix the unfunded passive systems.

By extending eligibility and increasing the benefits of a pay-per-use system while at the same time having fewer children to finance it, previous generations have left a fearsome financial obligation. Either taxes will increase dramatically for tomorrow's workers, lowering their standard of living, or benefits will fall for tomorrow's retirees, lowering their standard of living. A group will feel very angry.

These problems were anticipated even when politicians were raising payments, but each elected government simply kicked the can and allowed things to continue as usual.

 Social security systems and pension funds are actuarially not funded systems. There is no obligation for this generation to have children at the same rate as previous generations. Therefore, when those born in the 1950s reach retirement age in the next century, their stipends will feel more like a burden due to the ranks of non-active members of society that will depend on their contributions to live.

5 0
4 years ago
Equity theory is the principle that when jobs are distinctly different but entail similar levels of ability, responsibility, ski
IrinaK [193]

Answer:

True

Explanation:

The equity theory was developed by Stacy Adams in 1965. It deals with how the employees feel about their jobs and if they believe they are being paid fairly. It states that employees believe that different jobs that require similar skills, abilities, responsibilities and working conditions, should be paid the same amount. If employees believe that they are not being paid fairly, they will lose motivation and their productivity will lower to match the corresponding salary. In other words, if an employee believes he is not getting paid enough for his work, will start to work less to match the actual payment.

8 0
3 years ago
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