To Monitor the Number of Blemishes on a Polished Surface,a

question 34

Multiple Choice

To monitor the number of blemishes on a polished surface,a company randomly selects 10 units of output from its process and counts the number of blemishes on each unit.The sample results 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.