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Flaws Probability

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The following data are the result of a historical study of the number of flaws found in a porcelain cup produced by a manufacturing firm. Use these data and the associated probabilities to compute the expected number and the standard deviation of flaws.
Flaws Probability
0 0.461
1 0.285
2 0.129
3 0.087
4 0.038.

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Solution Summary

The solution computes the expected number and the standard deviation of flaws.

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