A product is considered satisfactory if it makes, on average, no more than 0.30 error per hour. The product is to be tested in a given 4-hour period. It is considered satisfactory if no more than 2 errors occur during this time period A. Using this test, what is the probability that a satisfactory product will be flagged as unsatisfactory B. If the mean number of errors is 0.35 per hour, what is the probability that a product is satisfactory
A product is considered satisfactory if it makes, on average, no more than 0.30 error per hour. The product is to be tested in a given 4-hour period. It is considered satisfactory if no more than 2 errors occur during this time period A. Using this test, what is the probability that a satisfactory product will be flagged as unsatisfactory B. If the mean number of errors is 0.35 per hour, what is the probability that a product is satisfactory
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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Question
A product is considered satisfactory if it makes, on average, no more than 0.30 error per hour.
The product is to be tested in a given 4-hour period. It is considered satisfactory if no more than
2 errors occur during this time period
A. Using this test, what is the probability that a satisfactory
product will be flagged as unsatisfactory
B. If the mean number of errors is 0.35 per hour, what is the
probability that a product is satisfactory
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