Author Question: A parameter of the exponential smoothing model which provides the weight given to the most recent ... (Read 70 times)

ishan · **on:** Jun 24, 2018

A parameter of the exponential smoothing model which provides the weight given to the most recent time series value in the calculation of the forecast value is known as the
a. mean square error
b. mean absolute deviation
c. smoothing constant
d. None of these alternatives is correct.

Question 2

In the linear trend equation, T = b0 + b1t, b0 represents the
a. time
b. slope of the trend line
c. trend value in period 1
d. the Y intercept