Sebastian throws 850 pitches, of which 782 are strikes. To a 1% level of significance, is he right in hisboast that over 90% of his pitches (in general) are strikes?

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Answered: Sebastian throws 850 pitches, of which…

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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Sebastian throws 850 pitches, of which 782 are strikes. To a 1% level of significance, is he right in his boast that over 90% of his pitches (in general) are strikes?