Suppose we have taken independent, random samples of sizes n1 = s and n2 = 8 from two normally distributed populations having means u1 and u2, and suppose we obtain 1 = 232 , $2 = 217 , $1 = 5, $2 = 4. Use critical values to test the null hypothesis Ho: #1 - 12 6 by setting a equal to 10, 05, 01 and .001. Using the equal variance procedure, how much evidence is there that the difference between up and u2 exceeds 6? (Round your answer to 3 decimal places.) t =