The experimental probability that a unit will pass inspection can be found by dividing the number of units that passed inspection (1,000 - 150 = 850) by the total number of units inspected (1,000).
Therefore, the experimental probability is 850/1,000 = 0.85 or 85%.
Among the given responses, 85% is not listed.
A quality controller inspected 1,000 units of a product and rejected 150 units due to defects. Find the experimental probability that a unit will pass inspection.(1 point)
Responses
320
3 over 20
0.15%
0 point 1 5 percent
1720
17 over 20
15%
3 answers
a b c or d
Based on the responses provided, the closest answer to the experimental probability of 0.85 is:
c) 0.15%
c) 0.15%