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Mathematics, 05.01.2021 16:20 zafarm2oxgpmx
a certain componnt for newly developed electronic disel engine is considered to be defective if its diameter is less than 8.0 mm or greater than 10.5mm. the distribution of the diameters of these parts is known to be normal with mean of 9.0 mm and standard deviation of 1.5 mm. if a component is randomly selected what is probability that it will be defective?
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