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lisov135 [29]
3 years ago
7

In fitting a model to classify prospects as purchasers or non-purchasers, a certain company drew the training data from internal

data that include demographic and purchase information. Future data to be classified will be lists purchased from other sources, with demographic (but not purchase) data included. It was found that "refund issued" was a useful predictor in the training data. Is this an appropriate variable to include in the model?
a. Yes
b. No
Business
1 answer:
exis [7]3 years ago
7 0

Answer:

The correct answer is letter "B": No.

Explanation:

The purpose of the research is to determine what prospects are purchasers and non-purchasers. Then, if only information about refunds is considered, out of the whole population the study will be selecting only the portion of individuals who made a purchase but requested a reimbursement.  

Thus, <em>it is not suitable to consider as a variable people who made a refund only</em>.

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what is a major advantage of the multiple-step income statement over the single-step income statement? the multiple-step income
Nataly [62]

The multiple-step income statement clearly presents the value of total expenses is a major advantage of the multiple-step income statement over the single-step income statement. The correct option is A.

<h3>What is the advantage of using the multiple-step income statement?</h3>

The main advantage of using a multi-step income statement is that it separates operating and non-operating income. This reduces financial clutter and emphasizes the most important aspect of a company's finances—the operational portion.

Multiple-step income statements' siloed breakdowns enable deeper margin analysis and more accurate representations of costs of goods sold. Such specificity provides stakeholders with a clearer picture of how a company operates by comparing gross, operating, and net margins.

Thus, the ideal selection is option A.

Learn more about the multiple-step income statement here:

brainly.com/question/28893322

#SPJ1

6 0
1 year ago
What percentage of gross income is withheld as an employee's contribution to medicare?
pychu [463]
I think the answer is 1.45%
7 0
3 years ago
Appalachian Ski Shop signs a three-month note payable to help finance increases in inventory for the winter ski season. The note
kolezko [41]

Answer:

Interest Expense 696 Interest Payable 696

Explanation:

Based on the information given the appropiate adjusting journal entry to be made on December 31, 2022 for the interest expense accrued to that date, If we assumed that no journal entries have been made previously to accrue interest is:

December 31, 2022

Dr Interest Expense $696

Cr Interest Payable $696

($34800*8%*3/12)

(To record interest expense accrued)

3 0
3 years ago
If a portfolio had a return of 8%, the risk-free asset return was 3%, and the standard deviation of the portfolio's excess retur
atroni [7]

Answer: 25%

Explanation:

The Sharpe Ratio will be calculated by using the formula:

= (​Rp​−Rf)/σp

​​where,

Rp ​= return of portfolio = 0.08

Rf​ = risk-free rate = 0.03

σp​ = standard deviation of portfolio’s excess return​ = 0.20

Therefore, Sharpe Ratio will be:

= (​Rp​−Rf)/σp

= (0.08 - 0.03)/0.20

= 0.05/0.20

= 0.25 or 25%

The Sharpe ratio is 25%.

5 0
3 years ago
A bicycle manufacturer wants to know how many bicycles it must sell to break even. The break-even point (i.e. number of bicycles
sergey [27]

Answer:

The contribution margin dollar amount per bicycle.

Explanation:

The break-even point refers to the point in which the costs and the earnings are equal which means that you don't lose or gain money. To calculate the break-even point on units, you have to divide the fixed costs by the contribution margin and the contribution margin is equal to the price of the product per unit minus the variable costs per unit.

According to this, the answer is that the break-even point (i.e. number of bicycles) is found by dividing total fixed expenses by: the contribution margin dollar amount per bicycle.

8 0
4 years ago
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