If a Simple Pearson Correlation Value = 0

question 48

Multiple Choice

If a simple Pearson correlation value = 0.75,what percentage of variance is unaccounted for?

• A)75%
• B)56%
• C)44%
• D)25%

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Definitions:

Isolated Battery

A battery system that is physically separated from other components, often for safety or functional reasons.

Electrical System

Refers to the network of electrical components used in a vehicle, building, or any system that requires electricity to operate, including wiring, devices, and circuits.

Deep-Cycling

The process of discharging a battery completely before recharging it, often used in reference to lead-acid and other rechargeable battery technologies.

Reserve Capacity

The amount of time a battery can continue to supply power under a specific load before it is completely discharged.