1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
V125BC [204]
3 years ago
9

Assuming that data mining techniques are to be used in the following cases, identify whether the task required is supervised or

unsupervised learning. a. Deciding whether to issue a loan to an applicant based on demographic and financial data (with reference to a database of similar data on prior customers). b. In an online bookstore, making recommendations to customers concerning additional items to buy based on the buying patterns in prior transactions. c. Identifying a network data packet as dangerous (virus, hacker attack) based on comparison to other packets whose threat status is known. d. Identifying segments of similar customers. e. Predicting whether a company will go bankrupt based on comparing its financial data to those of similar bankrupt and nonbankrupt firms. f. Estimating the repair time required for an aircraft based on a trouble ticket. g. Automated sorting of mail by zip code scanning. h. Printing of custom discount coupons at the conclusion of a grocery store checkout based on what you just bought and what others have bought previously
Business
1 answer:
Gnoma [55]3 years ago
5 0

Answer:

Explanation:

A Supervised learning allows you to collect data or produce a data output from the previous experience while an unsupervised learning  you do not need to supervise the model.

A.  Deciding whether to issue a loan to an applicant based on demographic and financial data (with reference to a database of similar data on prior customers). - Supervised learning

B.  In an online bookstore, making recommendations to customers concerning additional items to buy based on the buying patterns in prior transactions. - Unsupervised learning

c. Identifying a network data packet as dangerous (virus, hacker attack) based on comparison to other packets whose threat status is known - Supervised learning  

d. Identifying segments of similar customers. - Unsupervised learning

e. Predicting whether a company will go bankrupt based on comparing its financial data to those of similar bankrupt and nonbankrupt firms. - Supervised learning

f. Estimating the repair time required for an aircraft based on a trouble ticket. - supervised learning

g. Automated sorting of mail by zip code scanning. - Supervised learning

H. Printing of custom discount coupons at the conclusion of a grocery store checkout based on what you just bought and what others have bought previously - Unsupervised learning

You might be interested in
Miscavage Corporation has two divisions: the Beta Division and the Alpha Division. The Beta Division has sales of $310,000, vari
AnnyKZ [126]

Answer:

The correct answer is $95,100.

Explanation:

According to the scenario, the computation of the given data are as follows,

We can calculate the net operating income by using following formula:

Net operating income = ( Beta margin + Alpha margin) - Non traceable fixed expense

Where, Beta margin = Sales - variable expense - traceable fixed expense

= $310,000 - $155,100 - $71,300

= $83,600

And, Alpha margin = Sales - variable expense - traceable fixed expense

= $620,000 - $339,800 - $133,500

= $146,700

So, by putting the value in formula, we get

Net operating expense = ( $83,600 + $146,700 ) - $135,200

= $230,300 - $135,200

= $95,100

6 0
3 years ago
Cleveland Corporation acquired a machine for $42,000 and has recorded depreciation for two years using the straight line method
dsp73

Answer:

The book value of the machine at the end of year 2 is $35,000

Explanation:

Straight line method depreciates the asset on its useful life after deducting salvage value from the cost of the asset.

Depreciation per year = ( Cost of Machine - Residual Value ) / Useful life

Depreciation per year = ( $42,000 - $7,000 ) / 10 years

Depreciation per year = $3,500 per year

Book value of machine at the end of year 2 = $42,000 - ( $3,500 x 2 )

Book value of machine at the end of year 2 = $42,000 - $7,000

Book value of machine at the end of year 2 = $35,000

7 0
3 years ago
You purchase a $30, nonrefundable ticket to a play at a local theater. Ten minutes into the show you realize that it is not a ve
Murljashka [212]

Answer:

1) You should go home and watch TV.

Explanation:

Since you value seeing the play $10, then you should leave the theater and go to your house to watch TV since that has a higher value for you ($12).

We are talking about opportunity costs here. Opportunity costs are the extra costs or benefits lost from choosing one activity or investment over another. In this case the opportunity costs are:

  • watch the play = $10
  • watch TV = $12
  • read a book = $8

Since watching TV is more valuable to you, then that is what you should be doing.  

3 0
3 years ago
In this video case, a manager is having an early morning meeting with his employees. This manager would have ________ by the aut
r-ruslan [8.4K]

Answer:

coerciveness

Explanation:

7 0
3 years ago
A leading beverage company sells its signature soft drink brand in vending machines for $0.87 per 12 oz. can. A vending machine
ycow [4]

Answer:

655

Explanation:

Breakeven quantity are the number of  units produced and sold at which net income is zero

Breakeven quantity = fixed cost / price – variable cost per unit

$190  / ( 0.87 - 0.58) = 655.2 = 655 to the nearest whole number

8 0
3 years ago
Other questions:
  • Criticism is hurtful because it makes one feel as if
    6·2 answers
  • True or False. A post-closing trial balance is a list of all accounts and their balances after we have updated account balances
    5·1 answer
  • Savings account A and savings account B both offer APRs of 6%, but savings account A compounds interest semiannually, while savi
    15·1 answer
  • Billy's Goat Coats has a preferred share issue outstanding with a current price of $38.89. The firm last paid a dividend on the
    14·1 answer
  • Ella had been using an imported brand of shampoo for several years, but she could no longer find it anywhere. As she was conside
    12·1 answer
  • Makers Corp. had additions to retained earnings for the year just ended of $415,000. The firm paid out $220,000 in cash dividend
    13·1 answer
  • True or false
    15·1 answer
  • Ruggles Circuit Company manufactures circuit boards for other firms. Management is attempting to search for ways to reduce manuf
    9·1 answer
  • Which description applies to the middle class in American society?
    6·2 answers
  • The function f(x) = 2,000(1 + )12t models the balance in a savings account.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!