(a) Use a t test to investigate whether flooding has the same effect in river birch and...
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(b) If the sample sizes were n = 10 rather than n = 4 for each group, but the means, standard deviations, and Spooled remained the same, how would the result of part (a) change?
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Use the same notation as in Exercise 1183 a H 0 Flooding has the same effect in riv...View the full answer
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Related Book For
Statistics For The Life Sciences
ISBN: 9780321989581
5th Edition
Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner
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