John is using an exponential smoothing model with seasonality. What is MAD value? The base value smoothing constant is $0\mathrm{.}2$ while the seasonality constant is $0\mathrm{.}3.$ Use the first year to initialize the model.

Quarter

$1$

$2$

$3$

$4$

$5$

$6$

$7$

$8$

Demand

$40$

$250$

$190$

$110$

$69$

$330$

$320$

$280$

Group of answer choices

$80\mathrm{.}01$

$67\mathrm{.}72$

$92\mathrm{.}13$

$103\mathrm{.}76$