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A construction company orders 7,700 light bulbs for a new office building. If the probability of a light bulb being defective is 1.9%, predict how many of the light bulbs are likely to be defective.

Respuesta :

Using https://percentagecalculator.net/

You can figure out that 1.9% of 7,700 is 146.29999999999998
But if we round that up we got 146.3

Hope I helped :)