If the data have a mean of 4, median 4 and standard deviation 2, then they are O a Skewed to the left O b parallel O c Skewed to the right O d Symmetrical If the data have a mean of 4, median 4 and standard deviation 2, then they are O a Skewed to the left O b parallel O c Skewed to the right O d ...

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Introductory Statistics

ISBN: 978-0470904107

8th edition

Authors: Prem S. Mann

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Introductory Statistics

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