imple exponential smoothing is being used to forecast demand. The previous forecast of $75$ turned out to be $5$ units less than actual demand. The next forecast is $77,$ implying a smoothing constant, alpha, equal to:

Question $7$ Answer

a$.$

$0\mathrm{.}01$

b$.$

$0\mathrm{.}1$

c$.$

$0\mathrm{.}15$

d$.$

$0\mathrm{.}2$

e$.$

$0\mathrm{.}4$