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A light bulb company checked a random sample of 30 bulbs in the warehouse. Of the sample bulbs, 28 worked and 2 did not. A hardware store ordered a case of 144 light bulbs from this company. What would you expect to be true about the bulbs that the hardware store receives

Respuesta :

That about 10 lightbulbs in the bulk order will not work.

You can find this by dividing 144 by 28, and multiplying that by 2.

Hope this helps!