If the Correlation Between Two Variables Is 0

question 35

Multiple Choice

If the correlation between two variables is 0.876,how much of the variance has been accounted for?

• A)24.6%
• B)49.6%
• C)59.1%
• D)76.7%

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Definitions:

LTPD

Lot Tolerance Percent Defective, a statistical measure in quality control that represents the maximum acceptable defect rate for a batch of products.

Defects

Imperfections or faults in a product that cause it to fall short of its intended quality or functionality.

Natural Variations

Differences in data points that occur naturally within a process, resulting from a multitude of small, random factors.

Control Limits

The boundaries in control charts within which a process is considered to be in a state of statistical control, and beyond which the process is considered out of control.