Question: Refer to Table 56.1. Factors for Computing Control Chart Limits.(3.sigma) for this problem Thirty-five samples of size 7 each were taken from a fertilizer-bag-filing machine

Refer to Table 56.1. Factors for Computing
Refer to Table 56.1. Factors for Computing Control Chart Limits.(3.sigma) for this problem Thirty-five samples of size 7 each were taken from a fertilizer-bag-filing machine at Panos Kouvelis Lifelong Lawn Ltd. The results were: Overall mean 54.75 lb.: Average range R - 1.54 lb. a) For the given sample size, the controllimits for 3-sigma x chart are: Upper Control Limit (UCL) = b. (round your response to three decimal places). Lower Control Limit (LCL) Ib. (round your response to three decimal places) b) The controllimits for the 3-sigma R-chart are: Upper Control Limit (UCLR) - b. (round your response to three decimal places) Lower Control Limit (LCR) - 1b. (round your response to three decimal places)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!