Company ABC is selecting between two suppliers. Supplier A$\text{'}$s average lead time is $25$ days with variability in lead time of $3\mathrm{.}4$ days. Supplier B$\text{'}$s average lead time is also $25$ days with variability in lead time of $2\mathrm{.}4$ days.

All else equal, which supplier would lead Company ABC to hold the least amount of safety stock?

Question $7$ options:

Supplier A

Supplier B