SCENARIO 19-7
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.
She also decides that the upper specification limit is 10 blemishes.
-Referring to Scenario 19-7,an x̄ chart is to be used for the number of blemishes.The lower control limit for this data set is _____ ,while the upper control limit is _____ .

Question

SCENARIO 19-7
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.
 She also decides that the upper specification limit is 10 blemishes.
-Referring to Scenario 19-7,an x̄ chart is to be used for the number of blemishes.The lower control limit for this data set is _____ ,while the upper control limit is _____ .

Quizplus · Accepted Answer

The Answer of SCENARIO 19-7
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.
 She also decides that the upper specification limit is 10 blemishes.
-Referring to Scenario 19-7,an x̄ chart is to be used for the number of blemishes.The lower control limit for this data set is _____ ,while the upper control limit is _____ .

SCENARIO 19-7 A Supplier of Silicone Sheets for Producers of Computer Chips