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[Solved] Fill in this table of minimum detectable difference values with the formula for two sampled t -tests: δ ≥ √(2s_p^2)/(n)(t_alpha

Question: Fill in this table of minimum detectable difference values with the formula for two sampled t -tests: \[\delta \ge \sqrt{\frac{2s_{p}^{2}}{n}}\left( {{t}_{\alpha (2),\nu }}+{{t}_{\beta (1),\nu }} \right)\] , where is the minimum detectable distance between population means 1 - 2 and s p is the pooled estimate standard deviation. You will have to use the function TINV in Excel to get some of the t threshold values (see the APPENDIX for instructions).

n s p t t , Power
5 1 0.05 0.9
10 0.5 0.05 0.8
15 10 0.05 0.25
5 0.1 0.01 0.95
10 2 0.01 0.4
15 4 0.01 0.9

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