Data collected on the yearly registrations for a Six Sigma seminar at the Quality College are shown in the following table:

a$)$ Calculate the forecasted registrations for years $2$ through $12$ using exponential smoothing, with a smoothing constant $()$ of $0\mathrm{.}35$ and a starting forecast of $6\mathrm{.}00$ for year $1($round

your responses to one decimal place$)$: