P$2.$ A manufacturer of medical tubing collected tube diameter data for a new prototype. The data of $6$ readings at random times during the day were taken for $5$ days $($see table below$).$

The sample size $n=($enter response as whole number$).$

$\backslash$table$[[\backslash$table$[[$Sample$],[$Day$]],\frac{5}{1}\frac{?}{98},\frac{5}{2}\frac{?}{98},\frac{5}{3}\frac{?}{98},\frac{5}{4}\frac{?}{98},\frac{5}{5}\frac{?}{98}$