HW Score: 17.65%, 3 of E Homework: Ch 11 HW: Two Question 4, 11.2.4-T Sample Procedure

Homework: Ch 11 HW: Two Sample Procedure HW Score: 17.65%, 3 of Question 4, 11.2.4.T 17 points Part 1 of 7 O Points: 0 of 1 Save Assume that the differences are normally distributed. Complete parts (a) through (d) below. Observation 47.0 51.9 (a) Determine dl Observation 51.4 53.2 42.9 47.2 43.1 47.2 50.6 50.4 46.7 50.9 46.2 49.1 50.4 50.1 Yl tor each pair ot data. (Type integers or decimals.)