PA $15-4($Algo$)$ A police station had to deploy a police officer...

A police station had to deploy a police officer for an emergency multiple times in the last four evenings. The table below shows the

number of emergencies each evening.

a$.$ Complete the "Forecast for tomorrow" column in the table below. Use an exponential smoothing forecasting approach, with $=0\mathrm{.}3$

and a forecast for Monday of $11.$

Note: Round your answers to $3$ decimal places.

b$.$ What would be their forecast for Friday using the same exponential smoothing forecasting approach?

Note: Round your answer to $3$ decimal places.