(Answered) The fracture strength of a certain type of manufactured

Statistics

The fracture strength of a certain type of manufactured glass is normally distributed with a mean of 558 MPa with a standard deviation of 14 MPa.

What is the probability that a randomly chosen sample of glass will break at more than 574 MPa? (Round your answer to 4 decimal places.)

What is the probability that a randomly chosen sample of glass will break at less than 585 MPa? (Round your answer to 4 decimal places.)

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