A random variable X is uniformly distributed between $(0,8].$ The cumulative distribution functionCDF is: Question $13$Answera.FX$($x$)=0\mathrm{.}125$x $\{$u$($x$)-$u$($x$-8)\}+$ u$($x$-8)$b$.$FX$($x$)=0\mathrm{.}0625$x$2\{$u$($x$)-$u$($x$-8)\}+$ u$($x$-8)$c$.$FX$($x$)=0\mathrm{.}25\{$u$($x$)-$u$($x$-8)\}+$ u$($x$-8)$d$.$FX$($x$)=0\mathrm{.}125$ x$2\{$u$($x$)-$u$($x$-8)\}+$ u$($x$-8)$