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Mathematics, 30.03.2020 23:37 zay12350
The diameters of pencils produced by a certain machine are normally distributed with a mean of 0.30 and a standard deviation of 0.01. What is the probability that the diameter of a randomly slected pencil will be tween 0.21 and .29 inches
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The diameters of pencils produced by a certain machine are normally distributed with a mean of 0.30...
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