Page 1 of 1
Required Information The following table presents shear strengths (In kN/mm) and weld diameters (in mm) for a sample of
Posted: Thu May 05, 2022 8:26 pm
by answerhappygod
- Required Information The Following Table Presents Shear Strengths In Kn Mm And Weld Diameters In Mm For A Sample Of 1 (45.35 KiB) Viewed 33 times
Required Information The following table presents shear strengths (In kN/mm) and weld diameters (in mm) for a sample of spot welds. Diameter Strength 4.2 53 4.4 54 4.6 69 4.8 81 5.0 75 5.2 79 5.4 89 5.6 101 5.8 98 6.0 102 Note: n=10 Στ = 51 Σyi = 801 Σriy; = 4178.8 Σ = = 263.4 Σ υ = 67043 Compute the least-squares line for predicting strength from diameter. Round the answers to three decimal places. X