For a P Chart, UCL = 0

question 57

Multiple Choice

For a p chart, UCL = 0.64 and LCL = 0.32.The standard deviation of the proportions is ______.

• A)There is not enough information to determine the standard deviation of the proportions
• B)0.32
• C)0.16
• D)0.14
• E)0.05

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