True or False:

$($a$)$ Aclassification model must have $100\%$ accuracy $($overall$)$ on the training dataset.

$($b$)$ A classification model must have $100\%$ coverage $($overall$)$ on the training dataset.

Table $22\mathrm{.}8.$ Data for Q$2$

$($a$)$ Training

$($b$)$ Testing