Suppose That You Want to Set Up a 3-Month Weighted

question 115

Multiple Choice

Suppose that you want to set up a 3-month weighted moving average forecasting system. You want the weights to be percentages (that add to 100%) . Furthermore, you want weights for the most recent two months to be equal but you want each of those weights to be twice as large as the weight for the oldest month. What should the weight be for the oldest month?

• A) 33%
• B) 25%
• C) 80%
• D) 50%
• E) 20%

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Definitions:

Alternative Hypotheses

Alternative hypotheses propose a relationship between variables that is tested against the null hypothesis in statistical analysis.

Low Income Housing

Affordable housing developed for individuals or families with lower income levels, often subsidized by the government to ensure accessibility.

Null Hypotheses

A statement or hypothesis set up to be nullified or refuted in order to support an alternative hypothesis , typically suggesting no effect or no difference.

Alternative Hypotheses

In hypothesis testing, the proposition that there exists an effect or difference when contrasted with the null hypothesis.