$1\mathrm{.}5-6$ The data in Table $1\mathrm{.}5\mathrm{.}3$ were obtained from a tensile test of a metal specimen with a rectangular cross section of $0\mathrm{.}2011$ in$.{?}^2$ in area and a gage length $($the length over which the elongation is measured$)$ of $2\mathrm{.}000$ inches. The specimen was not loaded to failure.

a$.$ Generate a table of stress and strain values.

b$.$ Plot these values and draw a best$-$fit line to obtain a stress$-$strain curve.

c$.$ Determine the modulus of elasticity from the slope of the linear portion of the curve.

d$.$ Estimate the value of the proportional limit$.$

e$.$ Use the $0\mathrm{.}2\%$ offset method to determine the yield stress.