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Suppose that the number of defects in the production of electronic equipment follows an approximately normal distribution with N (20.5). This is with a mean
Suppose that the number of defects in the production of electronic equipment follows an approximately normal distribution with N (20.5). This is with a mean of 20 defects and a standard deviation of 5. Use the normal distribution to determine the probability that the defects found in production are greater than or equal to 25.
Answer Choice Group
0.84
0.16
0.50
0.00
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