Six sigma, a process improvement objective for many organizations, literally translates to how many defects per million opportunities?

$5\mathrm{.}4$

$3\mathrm{.}4$

$2\mathrm{.}1$

$4\mathrm{.}3$

$1\mathrm{.}2$Six sigma, a process improvement objective for many organizations, literally translates to how many defects per million opportunities?

$5\mathrm{.}4$

$3\mathrm{.}4$

$2\mathrm{.}1$

$4\mathrm{.}3$

$1\mathrm{.}2$