Quality Assurance Is A(n)________

question 13

Multiple Choice

Quality assurance is a(n) ________.

• A)process used to determine how many products should be inspected to calculate a probability that the total number of products will meet organizational quality standards
• B)process used to determine the number of products to be inspected during a random check
• C)standardized system used by organizations to measure employee performance in achieving the desired quality
• D)consortium of a small group of workers who meet with management to discuss quality-related problems
• E)operations process involving a broad group of activities aimed at achieving the organization's quality objectives

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Definitions:

Pooled Variance

A method used in statistical analysis to estimate the variance of two or more different populations by pooling their variances, assuming they have the same variance.

Sample Sizes

The number of observations or units chosen from a larger population for the purpose of statistical analysis.

Weighted Average

An average resulting from the multiplication of each component by a factor reflecting its importance.

Z-score

A numerical metric indicating how a particular value compares to the average of a dataset, expressed by the number of standard deviations it lies from the mean.