Additional Algo $20-1$ Calculating Forecasting Metrics

Barbara has gotten the response data from a purchase intent survey for the Pain Management Massage Studio. It shows:

Definitely would use: $30$

Probably would use: $41$

Might or might not use: $85$

Probably would not use: $155$

Definitely would not use: $265$

Out of a target market of $21,000$ potential customers, how many do you expect to use this service, assuming a $5\%$ awareness can be reached in the p$$pulation$?$ A sume $C_{\text{p}\text{r}\text{o}\text{b}\text{a}\text{b}\text{l}\text{y}}=0\mathrm{.}2$ and $C_{\text{d}\text{e}\text{f}\text{i}\text{n}\text{i}\text{t}\text{e}}=0\mathrm{.}4?$

Estimated number of adopters