Question
A one-tailed sign test is used to test whether there is a positive difference between two populations at the 0.10 level of significance. There were
A one-tailed sign test is used to test whether there is a positive difference between two populations at the 0.10 level of significance. There were nine plus signs and five minus signs. What is the decision regarding the null hypothesis ?
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Statistics For Management And Economics Abbreviated
Authors: Gerald Keller
10th Edition
978-1-305-0821, 1285869648, 1-305-08219-2, 978-1285869643
