The area covered by 1 L of a certain stain is normally distributed with mean 10m 2
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The area covered by 1 L of a certain stain is normally distributed with mean 10m2 and standard deviation 0.2m2.
a. What is the probability that 1 L of stain will be enough to cover 10.3m2?
b. What is the probability that 2 L of stain will be enough to cover 19.9m2?
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a The zscore of 103 is 103 1002 15 The area to the right of z ...View the full answer
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