In a random sample of a particular model of drone, 2.5% of the drones have a manufacturing defect. At this rate, how many of 4,000 drones of the same model will have a manufacturing defect?Choose 1 answer:(A) 2.5(B) 25(C) 100(D) 1,000
Q. In a random sample of a particular model of drone, 2.5% of the drones have a manufacturing defect. At this rate, how many of 4,000 drones of the same model will have a manufacturing defect?Choose 1 answer:(A) 2.5(B) 25(C) 100(D) 1,000
Convert to decimal: First, convert the percentage to a decimal by dividing by 100.2.5%÷100=0.025
Multiply to find defective drones: Next, multiply the total number of drones by the decimal to find the number of defective drones.4,000 drones ×0.025=100 drones
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