The level of each variable measured is (1) the type of credit card is Nominal variable or a categorical variable which comes under multiple categories.(2) the amount (in dollars) of each purchase is ration variable it can have both discrete it starts at a fixed zero point.
Explanation:
- There are four levels of measurement, while analyzing data of columns.
- Nominal,Ordinal, Interval and ratio.
- Nominal each row of that particular column has specific identification.
- Nominal can have classification race,gender,ethnicity.
- Ordinal data is based on the ranking system, order or list.
- Numbers are still used arbitrary.
- Interval distance between the numbers Celsius,Fahrenheit and kelvin.
- Ratio data has an absolute zero point non-arbitrary, It is measuring .
- Blood pressure is a common example of ratio data.
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Answer:
Net profit is more important to consider because it accounts for all the costs associated with making and selling the product and it includes the operating expenses that are excluded from gross profit. Gross profit is the profit made after deducting costs associated with making and selling its products, or the costs associated with providing its services.
Answer:
The lower- of- market- or cost for the item is $21
Explanation:
In the lower of cost or market, the market begins at the replacement cost which is $20, which is then limited or restricted to a ceiling and a floor.
The ceiling is computed as:
Ceiling = Selling price - Completion cost
where
selling price is $30
Completion cost is $2
Putting the values above:
Ceiling = $30 - $2
Ceiling = $28
Computing the floor as:
Floor = Ceiling - Normal profit margin
Floor = $28 - $7
Floor = $21
As the market cannot be lower than the floor which is $21. Therefore, the lower of cost which is $26 and the market which is $21. But have to take lower. So, it is $21.
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