The following table contains the measurements of the key length dimension from a fuel injector. These...
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The following table contains the measurements of the key length dimension from a fuel injector. These samples of size five we taken at one-hour intervals. Use three-sigma control limits. SAMPLE NUMBER 1 2 3 4 5 6 8 9 10 11 12 13 1 0.485 14 15 16 17 18 19 20 OBSERVATIONS 2 3 0.482 0.483 0.498 0.503 0.519 0.495 0.485 0.494 0.503 0.471 0.499 0.472 0.484 0.506 0.498 0.513 0.482 0.471 0.522 0.498 0.492 0.472 0.493 0.503 0.517 0.506 0.504 0.519 0.507 0.495 0.512 0.493 0.494 0.495 0.483 0.462 0.482 0.488 0.479 0.451 0.521 0.513 0.513 0.506 0.523 0.483 0.524 0.511 0.501 0.512 0.484 0.524 0.517 0.504 0.507 0.493 0.519 0.493 0.507 0.474 0.503 0.472 0.483 0.464 0.485 0.504 0.485 0.492 0.518 0.483 0.483 0.486 0.472 0.512 0.527 0.482 0.493 0.482 0.509 0.482 0.473 0.506 0.513 a. Calculate the mean and range for the above samples. 4 5 0.507 0.486 0.492 0.523 0.512 0.485 0.521 0.483 0.482 0.483 0.525 0.461 0.487 0.504 0.483 0.496 The following table contains the measurements of the key length dimension from a fuel injector. These samples of size five we taken at one-hour intervals. Use three-sigma control limits. SAMPLE NUMBER 1 2 3 4 5 6 8 9 10 11 12 13 1 0.485 14 15 16 17 18 19 20 OBSERVATIONS 2 3 0.482 0.483 0.498 0.503 0.519 0.495 0.485 0.494 0.503 0.471 0.499 0.472 0.484 0.506 0.498 0.513 0.482 0.471 0.522 0.498 0.492 0.472 0.493 0.503 0.517 0.506 0.504 0.519 0.507 0.495 0.512 0.493 0.494 0.495 0.483 0.462 0.482 0.488 0.479 0.451 0.521 0.513 0.513 0.506 0.523 0.483 0.524 0.511 0.501 0.512 0.484 0.524 0.517 0.504 0.507 0.493 0.519 0.493 0.507 0.474 0.503 0.472 0.483 0.464 0.485 0.504 0.485 0.492 0.518 0.483 0.483 0.486 0.472 0.512 0.527 0.482 0.493 0.482 0.509 0.482 0.473 0.506 0.513 a. Calculate the mean and range for the above samples. 4 5 0.507 0.486 0.492 0.523 0.512 0.485 0.521 0.483 0.482 0.483 0.525 0.461 0.487 0.504 0.483 0.496
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The calculations are given below Sample Number 1 2 3 4 5 Mean Range 1 0485 0482 0483 050... View the full answer
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Operations and Supply Chain Management
ISBN: 978-0078024023
14th edition
Authors: F. Robert Jacobs, Richard Chase
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