The R-Chart Monitors the ________

question 58

Multiple Choice

The R-chart monitors the ________.

• A)manageability of the process
• B)strength of the process
• C)centering of the process
• D)uniformity of the process

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Definitions:

Confidence Interval

A range of values, derived from the sample data, that is believed, with a certain degree of probability, to contain the true population parameter.

Margin Of Error

An estimate of the amount by which an observed sample result may differ from the true value, providing a confidence interval for the estimation.

Statistic

A numerical characteristic or measure of a sample extracted from a larger population.

Student T Distributed

A probability distribution used in statistical analysis when the sample size is small and the population variance is unknown.