Use the Following to Answer Question

question 5

Multiple Choice

Use the following to answer question

-The prewriting above is

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Definitions:

Exponential Smoothing Model

A forecasting technique that applies decreasing weights to past observations as they recede into the past.

Level Significance

The probability of rejecting the null hypothesis in a statistical test when it is actually true, typically denoted as alpha (α).

RMSE

Root Mean Square Error, a measure of the magnitude of differences between values predicted by a model or an estimator and the values observed.