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A researcher runs a t-test to examine the difference in anxiety levels between two groups (one that received therapy and one that did not). The
A researcher runs a t-test to examine the difference in anxiety levels between two groups (one that received therapy and one that did not). The researcher finds that the test is significant at the alpha level of .05. Answer the following
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College Algebra
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
12th edition
134697022, 9780134313795 , 978-0134697024
