(Answered) Question the following data are the result of a historical

Statistics

Question: 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 of flaws and the standard deviation of flaws.

Flaws Probability

0 .461

1 .285

2 .129

3 .087

4 .038

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