Using double exponential smoothing, find the value of the root mean square error for the given data.
A) 8.10
B) 91.27
C) 11976.17
D) 109.44

Question

Quizplus · Accepted Answer

Double exponential smoothing is used for data with a trend, and the root mean square error (RMSE) is a measure of the differences between values predicted by a model and the values observed. The correct RMSE value for the given data is 109.44.

Using Double Exponential Smoothing, Find the Value of the Root