All of the following are possible forecasting methods, except:

a$)$ Moving average

b$)$ Exponential smoothing

c$)$ Weighted moving average

d$)$ Interval table

e$)$ Simple regression

f$)$ Multiple regression

True or False The weighted moving average forecast must be unitized $($divided by the total weighting$).$

Simulation

$22.$ True or False Most simulation problems use the Excel function of RAND$()$ or some variant.

$23.$ True or False There is a single solution to any simulation problem.

$24.$ Usually to determine a complete simulation, one must prepare all the following except:

a$)$ Distribution Table

b$)$ Simulation Table using random numbers

c$)$ Interval Table

d$)$ Sensitivity Table

$25.$ The types of distribution an input variable can have are all of the following except:

a$.$ Normal

b$.$ Gaussian

c$.$ Uniform

d$.$ Exponential

e$.$ Random

$26.$ True of False The expected or theoretical value of a simulation is drawn from the Distribution Table?

General Decision Science

$27.$ True or False It is important of highlight or otherwise draw attention to both answers and changing variables.

$28.$ True or False Excel will only maintain the accuracy that you defined when you formatted the cell?