$1.$What is the probability that the completion time will be within $2$ months of the most likely time to completion?

$0\mathrm{.}185$

$0\mathrm{.}204$

$0\mathrm{.}389$

$0\mathrm{.}852$

SelectabcdItem $1$

$2.$For what approximate completion time is there a $50/50$ chance of exceeding?

$12\mathrm{.}0$

$13\mathrm{.}6$

$15\mathrm{.}0$

$16\mathrm{.}7$

SelectabcdItem $2$

$3.$The Company$$s upper management is considering providing a bonus for short completion times, but has determined that it is cost effective only when the bonus is provided for early completion times that have a $25\%$ probability. For this project, the bonus should be provided if the completion time is at most what value?

$11\mathrm{.}2$

$12\mathrm{.}0$

$15\mathrm{.}0$

$16\mathrm{.}7$