Data Mining Homework practice problem

Items

Items

$2000$

$2000$

$4000$

$4000$

Transactions

Transactions

$6000$

$--6000$

$8000$

$8000$

$1$:

$200$

$400$

$600$

$800$

$200$

$400$

$600$

$800$

$($a$)$ Synthe$($a$)$ Which data set will produce the most number of frequent item sets?

$($b$)$ Assume that the minimum support threshold is equal