b$)$ Try a plan that holds employment steady $($level strategy$)$ by producing the average forecast for all four quarters $($enter your responses as whole numbers$).$

$\backslash$table$[[$Quarter Forecast,Production,$\backslash$table$[[$Level Plan$],[$Ending$],[$Inventory$]],\backslash$table$[[$Shortage$],[($Units$)]],\backslash$table$[[$Hire$],[($Units$)]],\backslash$table$[[$Layoff$],[($Units$)]]],[,,1,500,0,,]]$