$\backslash$table$[[$Sample size $($mm$),20,4\mathrm{.}8,2\mathrm{.}4,1\mathrm{.}2,0\mathrm{.}8,0\mathrm{.}6,0\mathrm{.}4,\backslash$table$[[$Less than$],[0\mathrm{.}10($PAN$)]]],[$Mass retained,$0,40,140,160,200,300,150,40]]$

From the distribution table above, calculate if the sieve particles are fine. $(10$ marks$)($ii$)$ Plot the distribution curve $(5$ marks$)($iii$)$ Compare the value of sieve particle size obtained from the table and that from the graph if they are similar. $(5$ marks$)$