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Suppose that the distance of fly balls hit to the outfielder ( in baseball) is normally...

Suppose that the distance of fly balls hit to the outfielder ( in baseball) is normally distributed with a mean of 250 feet and a standard deviation of 50 feet. We randomlysample 49 fly balls. a. In wordsdefine the random variable.X________.b. What is the probability that the 49 balls traveled an average at least of 240feet.Include a complete shaded graph, and write the probability statement. c. Find the 90th percentile of the distribution of the average of 49 fly balls.

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