In a PERT problem our project has an expected duration of $150$ days and a standard deviation of completion of $4$ days. When will we be finished with $93\mathrm{.}32\%$ probability?

Again, the normal curve data that we have been using comes from the chart on page $866($Table A in Appendix B$).$

Group of answer choices

$152$ days

$154$ days

$156$ days

$158$ days

$160$ days