For four$-$way set associative cache design with $16-$bit address, the single block size is $8$ bytes and the cache size is $64$ Bytes. Here are access sequences to this cache. Byte Address $0,8,4,12,32,28,0,32,20,4$

$2\mathrm{.}2$ Please convert the above byte addresses to the set addresses

$2\mathrm{.}3$What is the hit ratio?

$2\mathrm{.}4$ Which memory accesses are compulsory misses $(5$ points$)?$

$2\mathrm{.}5$ Which memory accesses are capacity misses $(5$ points$)?$