Suppose that the distance of fly balls hit to the outfield (in baseball) is normally distributed with a mean of 260 feet and a standard deviation of 40 feet. We randomly sample 49 fly balls. If X = average distance in feet for 49 fly balls, then give the distribution of X Round your standard deviation to two decimal places.X - N260Find the 70th percentile of the distribution of the average of 49 fly balls. (Round your answer to two decimal places.)ft

Let X be distance to the outfield. It is known- X~N260, 402 sample size considered = 49 So, standard…

Answered: If X = average distance in feet for 49…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Suppose that the distance of fly balls hit to the outfield (in baseball) is normally distributed with a mean of 260 feet and a standard deviation of 40 feet. We randomly sample 49 fly balls.

If X = average distance in feet for 49 fly balls, then give the distribution of X Round your standard deviation to two decimal places.
X - N
260
Find the 70th percentile of the distribution of the average of 49 fly balls. (Round your answer to two decimal places.)
ft

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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