Consider the sample of 60 bottle design ratings given in Table l .5. Use these data to

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Consider the sample of 60 bottle design ratings given in Table l .5. Use these data to carry out a chi-square goodness of fit test to determine whether the population of all bottle design ratings is normally distributed. Use α = .05, and note that  = 30.35 and s = 3.1073 for the 60 bottle design ratings.
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Business Statistics In Practice

ISBN: 9780073401836

6th Edition

Authors: Bruce Bowerman, Richard O'Connell

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