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 average number of defects per unit for this process would be
A) 160
B) 80
C) 16
D) 10
Correct Answer:
Verified
Correct Answer:
Verified
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