Mathematics
Mathematics, 10.12.2021 05:20, rachellynn02

A manufacturing company has designed a new test of mechanical aptitude for its machinists. Scores on this test approximate a Normal distribution with mean = 600 and standard deviation = 40. What score would a machinist need to be in the top 10% of all machinists who would take this test?

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A manufacturing company has designed a new test of mechanical aptitude for its machinists. Scores on...

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