TABLE 17-7
A supplier of silicone sheets for producers of computer chips wants to evaluate her manufacturing process.She takes samples of size 5 from each day's output and counts the number of blemishes on each silicone sheet.The results from 20 days of such evaluations are presented below.
-Referring to Table 17-7,an chart is to be used for the number of blemishes.The center line of this chart is located at ________.

Question

TABLE 17-7
A supplier of silicone sheets for producers of computer chips wants to evaluate her manufacturing process.She takes samples of size 5 from each day's output and counts the number of blemishes on each silicone sheet.The results from 20 days of such evaluations are presented below. 
-Referring to Table 17-7,an  chart is to be used for the number of blemishes.The center line of this chart is located at ________.

Quizplus · Accepted Answer

The Answer of TABLE 17-7
A supplier of silicone sheets for producers of computer chips wants to evaluate her manufacturing process.She takes samples of size 5 from each day's output and counts the number of blemishes on each silicone sheet.The results from 20 days of such evaluations are presented below. 
-Referring to Table 17-7,an  chart is to be used for the number of blemishes.The center line of this chart is located at ________.

TABLE 17-7 A Supplier of Silicone Sheets for Producers of Computer Chips