As items come to the end of a production line, an inspector chooses which items are...

As items come to the end of a production line, an inspector chooses which items are to go through a complete inspection. Seven percent of all items produced are defective. Ninety percent of all defective items go through a complete inspection, and 20%20% of all good items go through a complete inspection. Given that an item is completely inspected, what is the probability that it is defective? Round your answer to four decimal places if necessary. (Do not round intermediate values.)

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orchestra answered 2 years ago

As items come to the end of a production line, an inspector chooses which items are...

As items come to the end of a production line, an inspector chooses which items are to go through a complete inspection. Nine percent of all items produced are defective. Seventy percent of all defective items go through a complete inspection, and 30% of all good items go through a complete inspection. Given that an item is completely inspected, what is the probability that it is defective? Round your answer to four decimal places if necessary. (Do not round intermediate...

As items come to the end of a production line, an inspector chooses which items are...

As items come to the end of a production line, an inspector chooses which items are to go through a complete inspection. Five percent of all items produced are defective. Ninety percent of all defective items go through a complete inspection, and 20% of all good items go through a complete inspection. Given that an item is completely inspected, what is the probability that it is defective? Round your answer to four decimal places if necessary. (Do not round intermediate...

Question In a food production process, packaged items are sampled as they come off a production...

Question In a food production process, packaged items are sampled as they come off a production line: a random sample of 5 items from each production batch is checked to see if each is tightly parked. A batch is accepted if all 5 sample items are satisfactory, and rejected if there are 3 or more unsatisfactory packages in it; otherwise a further sample is taken before making a decision. If in fact the packing machine is giving 80% of items...

A production process is checked periodically by a quality control inspector. The inspector selects simple random...

A production process is checked periodically by a quality control inspector. The inspector selects simple random samples of 50 finished products and computes the sample mean product weights x. If test results over a long period of time show that 5% of the x values are over 4.1 pounds and 5% are under 3.9 pounds, what is the standard deviation (in lb) for the population of products produced with this process? (Round your answer for the standard deviation to two...

Which of the following items are listed as separate line items on an income statement in...

Which of the following items are listed as separate line items on an income statement in order to facilitate analysis and understanding? (Select all that apply.) A gain on sale of a major division of a company An increase in the sale price by more than 20% The effect on prior years of change in depreciation method A loss due to fire

Your production line has an automatic scanner to detect defects. In recent production, 3% of items...

Your production line has an automatic scanner to detect defects. In recent production, 3% of items have been defective. Given that an item is defective, the scanner has an 90% chance of identifying it as defective. Of the non-defective items, the scanner has a 95% chance of identifying it correctly as non-defective. Given that the scanner identifies a part as defective, find the conditional probability that the part is truly defective.

a) A sample of 256 items is taken from an assembly line which produces 10000 items...

a) A sample of 256 items is taken from an assembly line which produces 10000 items per day. It is found that 16 of the sampled items are defective. A wholesale company won't buy the product from this assembly line if the defective rate is more than 0.05. If you were to conduct a hypothesis test your hypotheses would be Group of answer choices H0:x¯=0.5Ha:x¯>0.05 H0:p=0.05Ha:p>0.05 H0:μ=0.05Ha:μ>0.05 H0:p^=0.0625Ha:p>0.05 b) A sample of 256 items is taken from an assembly line...

Two devices produce identical components that come into common production line. The probability that the first...

Two devices produce identical components that come into common production line. The probability that the first device produces a component with a defect is 0.035 ,but for the second device it is 0.015 . The productivity of the second device is four times less than of the first one. Find the probability that the component ,taken from the common line at random, dies not have a defect.

A manufacturing company uses an acceptance scheme on items from a production line before they are...

A manufacturing company uses an acceptance scheme on items from a production line before they are shipped. Boxes of 20 items are readied for shipment. An inspector takes one item at random, inspects it, and then replaces it in the box; the next 8 inspectors do likewise. Finally, a tenth inspector goes through the same procedure. Find the probability that 3 inspectors find defective in the box containing 2 defectives. (Round from the fifth decimal place to the fourth decimal...

Enter the left end and right end of a range of integers. User chooses an integer...

Enter the left end and right end of a range of integers. User chooses an integer in that range. Computer makes a guess that equals the mid of the range. User gives a feedback for each guess: 1 for too big, 2 for too small and 3 for just right. When the feedback is 1 (too big), the computer throws away any integer that is bigger than guess. When the feedback is 2 (too small), the computer discards the integers...

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As items come to the end of a production line, an inspector chooses which items are...

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As items come to the end of a production line, an inspector chooses which items are...

As items come to the end of a production line, an inspector chooses which items are...

Question In a food production process, packaged items are sampled as they come off a production...

A production process is checked periodically by a quality control inspector. The inspector selects simple random...

Which of the following items are listed as separate line items on an income statement in...

Your production line has an automatic scanner to detect defects. In recent production, 3% of items...

a) A sample of 256 items is taken from an assembly line which produces 10000 items...

Two devices produce identical components that come into common production line. The probability that the first...

A manufacturing company uses an acceptance scheme on items from a production line before they are...

Enter the left end and right end of a range of integers. User chooses an integer...