225406
9780470004067
Statistics, Sixth Edition explains, in plain English, the basic concepts and procedures of Statistical analysis and makes a special effort to clarify such perennially mystifying topics as the standard deviation, variance interpretation of the correlation coefficient, hypothesis tests, degrees of freedom, p-values and estimates of effect size.Witte, Robert S. is the author of 'Statistics' with ISBN 9780470004067 and ISBN 0470004061.
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