A lightbulb manufacturer found that
out of 200 lightbulbs, 15 were defective.
How many lightb...
![subject](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 02:10 yeetusbobeetus
A lightbulb manufacturer found that
out of 200 lightbulbs, 15 were defective.
How many lightbulbs should the
manufacturer expect to be defective out of
2,400 lightbulbs?
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Answers: 2
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