Question: Leah's Toys makes rubber balls. The current process is capable of producing balls that weigh, on average, 7.8 ounces. The tolerance limits for the process
Leah's Toys makes rubber balls. The current process is capable of producing balls that weigh, on average, 7.8 ounces. The tolerance limits for the process are +/- 0.9 ounces from the average weight. In order for Leah's process to achieve Six Sigma quality levels with regard to the weight of the balls, the standard deviation must not exceed _________ ounces (state the answer at the precision level of 2-decimal places).
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