A plant manager is concerned with the variability of beer being filled in 12 oz. cans. The most appropriate control chart would be which of the following?Answera. x-bar chartb. R-chartc. p-chartd. c-charte. None of these

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Answer and Explanation:

b. R-chart

Answer:

The correct answer is letter "B": R-chart.

Explanation:

Range chart or R-chart is a control chart used in manufacturing processes with more than one subunit to measure changes based on samples. Besides, the R-chart is a helpful tool when the company looks for measuring the process stability through ranges.

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