Calculate the Young's moduli for each of the trials shown, and then determine the average. What is the average Young's modulus, in units kN/m²? (Hint: the number should be on the order of 1000's of kN/m².)
a) 1230 kN/m²
b) 2440 kN/m²
c) 3660 kN/m²
d) 4880 kN/m²