Which of the Following Smoothing Constants Would Make an Exponential

question 49

Multiple Choice

Which of the following smoothing constants would make an exponential smoothing forecast equivalent to a naive forecast?

• A) 0
• B) .1
• C) .5
• D) 1.0

Recognize how sample size affects the standard error of the mean.

Calculate the standard error of the mean from given data.

Understand the relationship between degrees of freedom and sample size.

Determine the appropriate decision based on the t-statistic and alpha level.

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