Answer the following questions based on the details computed.

$\backslash$table$[[$Question$],[1.$ Which product has the highest average quantity purchased?$],[2.$ What is the average amount of Wheat purchased? $($Round to the tenth.$)],[3.$ Adjust the measure to SUM $($instead of AVG$),$ what is the total sum of hops purchased?$],[4.$ Adjust the measure to SUM $($instead of AVG$),$ Which product had the highest SUM quantity purchased?$],[5.$ What is the grand total $($hops$,$ barley, and wheat$)$ SUM purchased?$]]$