ONGATION Lab 15 estions 4: Based on Frest, will your chosen fabrics be compatible with each other? Number of observations was 5 for each fabric. xxxxx Elongation Table value of t-test for null hypothesis at 95% level of confidence is + 2.306. ASTM D 5035 - 2015 Objective: To interpret data for four different fabrics for their appropriateness and compatibility. Use results below to determine which two fabrics are appropriate and compatible together for a lined jacket. Fabric Standard Deviation XXXX Mean* Warp Weft Warp Weft Wool 15.24 18.35 1.254 0.235 Silk 7.58 .24 0.789 0.587 Polyester .24 9.14 .989 0.747 Acetate 5.78 8.57 0.765 1.345 *Units of strength are pound per square inch (psi). Passing standard for elongation is 5% minimum . Question 1: Based on the standard above, which fabric would pass for fashion fabric? Question 2: Based on the standard above, which fabric would pass for lining? Question 3: Which two fabrics will you use together for a lined jacket conceptually