SOLUTION: Question 5 For each of the following t(obs) values, determine the highest level of significance associated with the decision taken. t(obs) df Decision (i) 4.000 17 Re

Algebra ->  Probability-and-statistics -> SOLUTION: Question 5 For each of the following t(obs) values, determine the highest level of significance associated with the decision taken. t(obs) df Decision (i) 4.000 17 Re      Log On


   

Question 1183751: Question 5
For each of the following t(obs) values, determine the highest level of significance associated with the decision taken.
t(obs) df Decision
(i) 4.000 17 Reject Ha for a two-tailed test
(ii) 1.200 120 Reject Ha for a one-tailed test
(iii) -2.660 16 Reject Ha for both one-tailed and two-tailed test
(iv) -1.586 60 Reject Ha for a one-tailed test
Answer by MathLover1(20850) About Me  (Show Source):
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(i) alpha=0.0009
(ii) alpha=0.1163
(iii) one-tailed alpha=0.0086, two-tailed alpha=0.0171
(iv) alpha=0.0590