Mathematics
cutiepie12
9

AWANCER ASAP 20 PTS a battery manufacturer randomly tests 5000 batteries and finds that 20 are defective how meany will be expected to be defective in a shipment of 120000 batteries.

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(2) Answers
annasmith10

I think it might be 480

lorri72295

20 is 0.4% of 5000 so then we find 0.4% of 120000 which would be 480 batteries 

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