Exponential Smoothening Method

Ganesh Darshini is known for its specialty item, the Mysore Masala Dosa$($ MMD$).$ Estimating the demand for MMD during the evening peak hours $(6\mathrm{.}00$ pm to $8\mathrm{.}00$ pm$)$ is crucial. Table below has the data regarding the demand for MMD during the last six weeks.

Week

Demand

$1$

$80$

$2$

$95$

$3$

$75$

$4$

$110$

$5$

$100$

$6$

$90$

$$Use the exponential smoothening to estimate the demand for the next week