Multiple Choice
Marble Inc. makes countertops from a variety of high-end materials. To monitor the quality of its production processes the company randomly selects one countertop and counts the number of blemishes. The results for ten samples are shown below: Given the sample information above, the LCL using sigma = 3 for this process would be
A) 12
B) 8
C) 4
D) 0
Correct Answer:

Verified
Correct Answer:
Verified
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