Two random samples have been selected and a two sample 2-test for the difference in population means is conducted with Ho P1 P2vs. HP1*P The results are 01-14.x = 6.8.n-40.02-1.6.7.0. and #2-44. The value of the test statistic is 2. -0.749 -0.611 -0.431 Two random samples have been selected and a two sample 2-test for the difference in population means is conducted with Ho: P1 P2 vs. HP1FP 2. The results are 1 - 1.4, x = 6.8. n = 40, 0, 1.6. X - - 1.6.x, = 7.0. and n2=44. The p-value is 0.136 0.271 0.541 Two random samples have been selected, and a 95% confidence interval for the difference in population means is constructed. The results are 01-14. x=6.8.1 40.02-1.6.7.0. and n = 44. The confidence Interval is: (-0.842, 0.442) (-0.739.0.339) (-1.107.0.706)