Figure 3-8

question 77

Multiple Choice

Figure 3-8. Martin Company makes cell phones.The company controller wanted to calculate the fixed and variable costs associated with electricity use in the factory.Data for the past four months were collected.
Coefficients shown by a regression program are:
Refer to Figure 3-8.Using the results of regression,calculate the fixed cost of electricity.

• A)$2,255
• B)$9.48
• C)$2,200
• D)none of these are correct

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Definitions:

Subalternates

In logic, these refer to propositions that are related in such a way that the truth of one implies the truth of the other, but not necessarily vice versa.

Contradictories

In logic, statements that are in direct opposition to each other, where if one is true, the other must be false, and vice versa.

Converses

Statements in which the hypothesis and the conclusion (or subject and predicate) are switched in places.

Contrapositive

A logical statement formed by negating and swapping the positions of the hypothesis and conclusion of the converse of a conditional statement.