A quality controller inspected 1,000 units of a product and rejected 150 units due to defects. Approximate the empirical probability that a unit will pass the inspection.(1 point) Responses 320 Start Fraction 3 over 20 Endfraction 0.15% 0.15% 1.5% 1.5% 1720
To find the probability that a unit will pass the inspection, we need to calculate the ratio of the number of units that passed inspection to the total number of units inspected.
Number of units that passed inspection = 1000 - 150 = 850
Total number of units inspected = 1000
Probability = Number of units that passed inspection / Total number of units inspected
Probability = 850 / 1000
Probability = 0.85
Therefore, the approximate empirical probability that a unit will pass the inspection is 0.85 or 85%.