The Thompson Company makes voltage protectors at its Midland, Georgia plant. During each shift, 10 protectors are tested

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answerhappygod
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The Thompson Company makes voltage protectors at its Midland, Georgia plant. During each shift, 10 protectors are tested

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The Thompson Company makes voltage protectors at its Midland,
Georgia plant. During each shift, 10 protectors are
tested until failure, with some rated defective and others rated
non‑defective. The numbers of defective protectors for the
last 20 shifts are given in the following table.
Step 1 of 2 : Determine the Upper
Control Limit (UCL), Lower Control Limit (LCL), and centerline.
Round your answer to two decimal places, if necessary.
Step 2 of 2 : Identify
the samples that are out of control. Separate your answers with
commas.
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