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Finding probability values for the given data using normal approximation

Find the indicated probability.

The diameters of bolts produced by a certain machine are normally distributed with a mean of 0.30 Inches and a standard deviation of 0.01 inches. What percentage of bolts will have a diameter greater than 0.32 inches?

a. 47.72%

b. 97.72%

c. 37.45%

d. 2.28%

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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