Problem $3-6($Algo$)$

The following tabulations are actual sales of units for six months and a starting forecast in January.

ACTUAL FORECAST

January $10484$

February $100$

March $123$

April $92$

May $79$

June $100$

Calculate forecasts for the remaining five months using simple exponential smoothing with $\backslash$alpha $=0\mathrm{.}3.$

Note: Round your answers to the nearest whole number.

Calculate the MAD for all the forecasts, including January's.

Note: Round your answer to $1$ decimal place.