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Why must air be removed from the A/C system during servicing?
Experimental Designs
Research methods used to test hypotheses and establish cause-effect relationships by manipulating variables and controlling conditions.
Effect Size
A quantitative measure of the strength of a phenomenon, often used in statistical analysis to determine the magnitude of differences or relationship effects.
Break-even Analysis
An assessment to determine the point at which costs or expenses and revenues are equal, indicating no net loss or gain.
Utility Formula
A mathematical equation used to quantify the overall value or utility of a particular action, decision, or investment in various fields.
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