Consider the probability that exactly 18 out of 327 CDs will be defective.
Choose the best description of the area under the normal curve that would be used to approximate binomial probability.
Area to the right of 17.5
Area to the right of 18.5
Area to the left of 17.5
Area to the left of 18.5
Area between 17.5 and 18.5
Solution :
The probability that exactly 18 out of 327 CDs will be defective.
Using continuity correction ,
Area between 17.5 and 18.5
Consider the probability that exactly 18 out of 327 CDs will be defective. Choose the best...
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