Problem $3.$ I asked ChatGPT to solve this problem: A field density test on compacted, well$-$graded sand produced the following information: water content $=6\%,$ total density $=110$ pcf$.$ Additional standardized tests were performed for determining the sand's relative density following ASTM D$4253$ and D$4254,$ and these standardized tests produced a minimum dry density of $87$ pcf and a maximum dry density of $116$ pcf$.$ The specific gravity of solids is $2\mathrm{.}66$ for this soil. Compute $($a$)$ the field dry density and void ratio, $($b$)$ min and max void ratios $($emin and emax$)$ and $($c$)$ the field Relative Density $($DR$)$ of this sand.