Based on the Following Data,a Forecaster Used Simple Exponential Smoothing $$\begin{array} { c c } \text { Time } & \text { Demand } \\1 & 17 \\2 & 21 \\3 & 19 \\4 & 23 \\5 & 18\end{array}$$

question 97

Essay

Based on the following data,a forecaster used simple exponential smoothing and determined the following: S₀ = 19,S₁ = 18.6,S₂ = 19.08,S₃ = 19.064,S₄ = 19.851 and S₅ = 19.481. $$\begin{array} { c c } \text { Time } & \text { Demand } \\1 & 17 \\2 & 21 \\3 & 19 \\4 & 23 \\5 & 18\end{array}$$
-Calculate the Mean Absolute Deviation (MAD).

Apply mathematical formulas to solve problems involving loans, savings, and investments.

Understand terms and conditions of financial contracts concerning interest calculations.

Develop skills in calculating the effective annual rate from given simple interest situations.

Calculate the principal amount of a loan based on accrued interest and loan term.

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