μ = 92.12 mph and a standard deviation of o = 2.43 mph. Compute the z-score of pitch with speed 98.1 mph. (Round your answer to two decimal places.) Preview Approximately what fraction of these fastballs would you expect to have speeds between 90 mph and 98 mph? (Express your answer as a decimal, not a percent, and round to at least three decimal places.) Preview Approximately what fraction of these fastballs would you expect to have speeds above 98 mph? (Express your answer as a decimal, not a percent, and round to at least three decimal places.)
μ = 92.12 mph and a standard deviation of o = 2.43 mph. Compute the z-score of pitch with speed 98.1 mph. (Round your answer to two decimal places.) Preview Approximately what fraction of these fastballs would you expect to have speeds between 90 mph and 98 mph? (Express your answer as a decimal, not a percent, and round to at least three decimal places.) Preview Approximately what fraction of these fastballs would you expect to have speeds above 98 mph? (Express your answer as a decimal, not a percent, and round to at least three decimal places.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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It is given that
Mean, μ = 92.12
Standard deviation, σ = 2.43
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