SOLUTION: The quality-control inspector of a production plant will reject a batch of syringes if two or more defectives are found in a random sample of eight syringes taken from the batch.
Algebra ->
Probability-and-statistics
-> SOLUTION: The quality-control inspector of a production plant will reject a batch of syringes if two or more defectives are found in a random sample of eight syringes taken from the batch.
Log On
Question 1160129: The quality-control inspector of a production plant will reject a batch of syringes if two or more defectives are found in a random sample of eight syringes taken from the batch. Suppose the batch contains 1% defective syringes.
Make a table showing the probability of r = 0, 1, 2, 3, 4, 5, 6, 7, 8.
What is the expected mean?
What is the probability the batch will be accepted?
