$$aining: $0$:$12$:$30$

fa$2$pl$10$h$.$Ch$04\mathrm{.}11$m

If conditionA is $30$ percent likely to be true and conditionB is $10$ percent likely to be true, then it is most efficient to test $0$

$q,$

a$.$ in an $OR$ decision

b$.$ in an AND decision

c$.$ in any decision

d$.$ never