Component of product to move from upon workstation


By measuring the amount of time it takes component of product to move from upon workstation to the next, an engineer has estimated that the standard d is 5.1 seconds.

a) how many measurements must be made in order to be 95% certain that max error of estimation will not exceed 1.5 seconds?

b) what sample size is needed for max error of 2.5 seconds?

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Basic Statistics: Component of product to move from upon workstation
Reference No:- TGS0859565

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