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In a sample of 77 widgets, 6 were defective. How

In a shipment of 850 widgets, 32 are found to be defective. At this rate, how many defective widgets could be expected in 22,000
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2. asked by Gaby
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In a sample of 78 widgets, 2 were defective. How many defective widgets would you expect in a sample of 468 widgets?
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2. asked by John
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In a sample of 77 widgets,6 were defective, How many defective widgets would you expect in a sample of 616 widgets?
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2. asked by pandora
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In a sample of 77 widgets, 6 were defective. How many defective widgets would you expect in a sample of 616 widgets?
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2. asked by Lenore
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Three percent of the widgets produced by machine 1121 are defective. what is the probablity that a box of 30 widgets produced by
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2. asked by John
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The probability any one widget is free of defects is 0.93. For quality control purposes the company is concerned about bad
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2. asked by Jennifer
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Robots at the Galactic Workshop had 24 widgets to build. 1/4 of the widgets were green 1/2 of the remaining widgets were blue.
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2. asked by Answer in 4 minutes
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1. An assembly line produces widgets with a mean weight of 10 and a standard deviation of 0.200. A new process supposedly will
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2. asked by Mohan Sai
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Widgets are produced at a certain factory by each of three machines A, B and C. These machines produce 1000, 600 and 400 widgets
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2. asked by Amelie
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In a manufacturing plant, the old machine produced widgets with a defect rate of 12%. The boss wants to check if the new machine
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2. asked by oli
3. 571 views