Referring back to Q4 and the 3 different Assembly Methods. The null hypothesis would be rejected at α = 0.05, which leads us to look for the means that are significantly different. Use the results of your work for Q4 to find both the Left-Hand End Point (LHEP) and the Right-Hand End Point (RHEP) for the 95% Confidence Interval (CI) estimate of Ag. Round each answer off to the 4th decimal place, if necessary.

The LHEP for this CI, rounded off as requested =
The RHEP for this CI, rounded off as requested =