Question: Refer to Table 561. Factor for Coming Control Chart time for the problem Auto pistons at Worming Chung's plant in Shangai produced in a forging

Refer to Table 561. Factor for Coming Control
Refer to Table 561. Factor for Coming Control
Refer to Table 561. Factor for Coming Control Chart time for the problem Auto pistons at Worming Chung's plant in Shangai produced in a forging process, and the duneter is a critical factor that must be controlled from sample sizes of 10 piston produced each day, the mean and the range of the diameter have been as follow Mastering Mean (mm) Day 1 2 1 4 5 Range R Imm) 4.0 48 41 52 45 1532 1530 1555 1566 cordings Range R (mm) Day 4,0 2 3 WN Mean x (mm) 158 9 153 2 153,6 1555 156.6 USA 4.8 41 52 4.5 08125 5 a) What is the value of X=[mm (round your response to two decimal places)

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