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 d is the minimum detectable distance between population means m₁ -m₂ 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).