A Systematic Approach to Managing Quality That Originated in the 1950s

question 48

Multiple Choice

A systematic approach to managing quality that originated in the 1950s is:

• A)CSMA.
• B)TDMA.
• C)TQC.
• D)TQM.

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Definitions:

Z-Scores

A standardized score that indicates the number of standard deviations a raw score is above or below the mean.

Raw Score Distribution

The unadjusted scores of all participants in a study or on a test, displayed in the form of a distribution to analyze general trends.

Percentile Rank

A score indicating the percentage of scores in its frequency distribution that are equal to or lower than it, providing a relative position of an individual's score in a group.

Standard Deviation

A statistical measure of the dispersion or spread of a set of data points in relation to their mean.