1. A dry cleaning establishment claims that a new spot remover will remove more than 70% of the spots to which it is applied. To check this claim, the spot remover will be used on 12 spots chosen at random. If fewer than 11 of the spots are removed, we shall accept the null hypothesis that p = 0.7. a. Evaluate a, assuming that p = 0.7. b. Evaluate Bß for the alternative p = 0.9.

1. A dry cleaning establishment claims that a new spot remover will remove more than 70% of the spots to which it is applied. To check this claim, the spot remover will be used on 12 spots chosen at random. If fewer than 11 of the spots are removed, we shall accept the null hypothesis that p = 0.7. a. Evaluate a, assuming that p = 0.7. b. Evaluate Bß for the alternative p = 0.9.

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Description: 1. A dry cleaning establishment claims that a new spot remover will removemore than 70% of the spots to which it is applied. To check this claim, thespot remover will be used on 12 spots chosen at random. If fewer than 11of the spots are removed, we

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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