The manager of a small health clinic would like to use exponential smoothing to forecast demand for laboratory services in the facility $($Hint: use the actual value of Week $1$ as a forecast for Week $2).$ However, she is not sure whether to use a high or low value of $.$ To make her decision, she would like to compare the forecast accuracy of a high and low on historical data $($Use MAD as the accuracy measure$).$ She has decided to use $=0\mathrm{.}7$ for the high value and $=0\mathrm{.}1$ for the low value. Given the following historical data, which do you think would be better to use?