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Mathematics, 24.11.2020 19:00 avahrider1

3. A machine produces electrical components. 99.7% of the components have lengths between 1.176 cm and 1.224 cm. Assuming this data is normally
distributed, what are the mean and standard deviation?

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3. A machine produces electrical components. 99.7% of the components have lengths between 1.176 cm...
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