Mean output of solar cells of three types are measured six times under random light intensity over

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Mean output of solar cells of three types are measured six times under random light intensity over a period of 5 minutes, yielding the results shown. Research question: Is the mean solar cell output the same for all cell types?

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Applied Statistics In Business And Economics

ISBN: 9780073521480

4th Edition

Authors: David Doane, Lori Seward

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Question Posted: Aug 19, 2015 04:49 AM

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Mean output of solar cells of three types are measured six times under random light intensity over

Question:

Solar Cell Output (watts) Cell Type Output (watts) 123 125 126 121 122 128 123 122 125 124 121 129 125 122 131 127 126 128

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We reject the null hypothesis of equal means The p value 0022is less than 05 Even a small difference ...View the full answer

Applied Statistics In Business And Economics

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