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3 years ago

Before placing a person on hold, it is important to first

Business

1 answer:

Sphinxa [80]3 years ago

5 0

Answer:

to ask for their name and number

Explanation:

this is important because the person may disconnect so its always good to have theie name and number so you call them back

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What does the term 'user

gogolik [260]

Answer:b

Explanation:

5 0

3 years ago

Give three examples of behavior that you believe is unethical that you have observed in school

leonid [27]

Answer:

lying to your teacher that u did ur homework

going to the bathroom when they need to learn something special

cheating on an assessment

3 0

3 years ago

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer pred

Hunter-Best [27]

Answer:

False. See expplanation below.

Explanation:

Training error by definition is the "error that you get when you run the trained model back on the training data."

False

Sometimes if we have more predictors than the neccesary we create bias and other problems like multicolinearity between the independnet variables. The idea is have a parsimonious model with the ideal number of variables and not with too much or too low variables.

For example we can have a linear model with just one predictor adjusted to the response variable perfect. And we can have another model with the same response variable but with 10 predictors with the same correlation and significance.

Always is important to understand the context of a problem in order to select the predictors to estimate the response variable in order to don't overestimate the number of parameters neccesary to use.

8 0

4 years ago

Seasons Construction is constructing an office building under contract for Cannon Company and uses the percentage-of-completion

Alekssandra [29.7K]

Answer:

Explanation:

total contract price is $ 18,600,000

season construction using percentage of completion method.

Amount of revenue & construction expense for the year ended december 31, 2020 will be

25% of $ 18,600,000 revenue = $ 4,650,000

25% of $ 18,750,000 total cost = $5,250,000

5 0

4 years ago

Vince offers to buy a book owned by Sun-Hi for twice what Sun-Hi paid for it. She accepts and hands the book to Vince. Sun-Hi's

Llana [10]

Answer:

Vince and Sun-Hi's Book

With Sun-Hi's delivery of the book, the offer by Vince is accepted by Sun-Hi.

Acceptance of an offer is necessary to make a contract.

Explanation:

An offer by Vince is not a contract, but its acceptance by Sun-Hi without a counter-offer makes it a valid contract that can be enforced in law if other ingredients for a valid contract are present. Acceptance establishes the agreement between Vince and Sun-Hi. Once Sun-Hi accepts Vince's offer with valid considerations (the book and double the price), the agreement for a business transaction between them is consummated. It is acceptance that completes the exchange of promises in this simple contract.

7 0

3 years ago