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4 years ago

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Zachary inspects staplers at the factory. Last month. He inspected 3,000 staplers at random and found that 12 did not work prope

rly. The factory manufactures 15,000 staplers each month. Based on the sample, how many staplers could not be expected to work properly each month?

1 answer:

zmey [24]4 years ago

3 0

60 staplers are expected not to work

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