A manufacturing firm produces a product that has a ceramic coating. The coating is baked on to the product, and the baking process is known to produce 20%defective items. Every hour, 20 products from the thousands that are baked hourly are sampled from the ceramic-coating process and inspected. Complete parts a through c. a. What is the probability that 5defective items will be found in the next sample of 20? The probability is ____ that 5 defective items will be found in the next sample of 20.
A manufacturing firm produces a product that has a ceramic coating. The coating is baked on to the product, and the baking process is known to produce 20%defective items. Every hour, 20 products from the thousands that are baked hourly are sampled from the ceramic-coating process and inspected. Complete parts a through c. a. What is the probability that 5defective items will be found in the next sample of 20? The probability is ____ that 5 defective items will be found in the next sample of 20.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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A manufacturing firm produces a product that has a ceramic coating. The coating is baked on to the product, and the baking process is known to produce 20%defective items. Every hour, 20
products from the thousands that are baked hourly are sampled from the ceramic-coating process and inspected. Complete parts a through c.
products from the thousands that are baked hourly are sampled from the ceramic-coating process and inspected. Complete parts a through c.
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a.
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What is the probability that 5defective items will be found in the next sample of 20? |
The probability is ____ that 5 defective items will be found in the next sample of 20.
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