The Range Chart ( R-Chart)is Most Likely to Detect a Change

question 28

Multiple Choice

The range chart ( R-chart) is most likely to detect a change in

• A)proportion.
• B)mean.
• C)number defective.
• D)variability.
• E)sample size.

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Definitions:

Scores

Quantitative values assigned or obtained to represent certain characteristics or outcomes in data.

Standard Deviations

A measure of the dispersion or spread of a set of values in a dataset, indicating how much the values deviate from the mean.

Deviation

In statistics, it refers to how far a particular data point is from the mean of the data set.

Negatively Skewed

A distribution with a tail that extends to the left, indicating that the majority of the data points are located towards the right of the mode.