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Mathematics, 03.08.2019 06:10 ashgold324

Seeclear windows makes windows for use in homes and commercial buildings. the standards for glass thickness call for the glass to average 0.375 inches with a standard deviation equal to 0.050 inch. suppose a random sample of nequals50 windows yields a sample mean of 0.392 inches. what is the probability if the windows meet the standards?

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