Answer:
The correct answer is a. the range of variation.
Explanation:
The Range is the interval between the maximum value and the minimum value; Therefore, share units with the data. It allows to obtain an idea of the dispersion of the data, the greater the range, the more dispersed the data (without considering the affectation of the extreme values). The range is also called amplitude or travel.
Answer:
B. behavioral observation scale
Explanation:
Behavioral observation scale -
It is the method which measures the level of performance and the frequency of the work , is referred to as behavioral observation scale.
It is adapted in the field of medical , in order to diagnose the patient at specified interval of time .
In a company , the efficiency and performance of the employees are rated from time to time .
Hence, from the given information of the question,
The correct option is B. behavioral observation scale .
Answer:
I think its to maintain inflations in the economy (sorry if im wrong)
Explanation:
Answer:
For the business to make profits
Explanation:
Marginals revenue is the additional income realized from the sale of an extra unit. It is the revenue that a firm will gain by selling one more unit of a product or service.
Marginal cost is the expense incurred in the production of one more unit of a product. A business compares marginal revenue to marginal cost to decide if it will cease or continue with production and selling activities.
For a business to continue selling and make profits, marginal revenue must be greater than the marginal cost. In other words, the revenue realized by selling one extra unit must exceed the cost of producing that item. Selling one more unit when the marginal cost is more than the marginal revenue will result in a loss.
If the marginal revenue from a computer is $40 and the marginal cost is $50, selling on extra computer results in a loss of $10. But if the marginal revenue from the same computer is $60, the sale on one more unit will be a gain of $10.
