Mathematics, 21.02.2020 04:11 tyneshiajones124
Uppose that 10% of all steel shafts produced by a certain process are nonconforming but can be reworked (rather than having to be scrapped). Consider a random sample of 200 shafts, and let X denote the number among these that are nonconforming and can be reworked. What is the (approximate) probability that X is at most 30?
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Uppose that 10% of all steel shafts produced by a certain process are nonconforming but can be rewor...
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