# Question: Now suppose BlueBolt Bottlers makes some process improvements thereby lowering

Now suppose BlueBolt Bottlers makes some process improvements, thereby lowering the standard deviation of the process to 1.5 ounces, rather than 8 ounces. Using the data in problem 10 and the new standard deviation, calculate the process capability ratio. Is the ﬁlling process able to meet the tolerance limits 99.7% of the time? Does the process provide Six Sigma quality levels? Explain.

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