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OpenStudy (shaleiah):
A cell phone company orders 400 new phones from a manufacturer. If the probability of a phone being defective is 2.1%, predict how many of the phones are likely to be defective. Round your answer to the nearest whole number.
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OpenStudy (shaleiah):
@Mehek14
OpenStudy (faiqraees):
2.1% are defective in 400 phones so 2.1/100 * 400 8.4 8 (rounding it off to whole number)
OpenStudy (hicklyfe123):
if your rounding it would be eight because if not rounded its 8.4 division, multiplication... PEMDAS
OpenStudy (shaleiah):
Thanks guys!
OpenStudy (hicklyfe123):
anytime! :)
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