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###### The dlamotors of (ho motal washors producod by an automatic scrow machine are normally distributod with mcan of /.25 inches and a standard deviatlon 0f 10 Inch: (12 POinTS) What is the probubility (haut Tatlon smple of Washens Will huave Jaca diameter Iarger Hun 40 Meles?What is the probability that rancom sample o[4 washers will have & mean diameter snualler than [.0 ineh?is the probability that a random sample of 4 washers will have a mean diameter between 1.15 and 1.35 inches?

The dlamotors of (ho motal washors producod by an automatic scrow machine are normally distributod with mcan of /.25 inches and a standard deviatlon 0f 10 Inch: (12 POinTS) What is the probubility (haut Tatlon smple of Washens Will huave Jaca diameter Iarger Hun 40 Meles? What is the probability that rancom sample o[4 washers will have & mean diameter snualler than [.0 ineh? is the probability that a random sample of 4 washers will have a mean diameter between 1.15 and 1.35 inches?

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