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OpenStudy (gabbyalicorn):
A battery manufacturer randomly tests 500 batteries and finds that 3 are defective. How many defective batteries would be expected in a shipment of 12,000 batteries? A. 120 B. 72 C. 60 D. 36 @data_LG2
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OpenStudy (anonymous):
72
OpenStudy (gabbyalicorn):
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