Examlex
The demand function for a limited edition comic book is given by Find the price for a demand of units.
Time Series
A sequence of data points typically measured at successive points in time, spaced at uniform time intervals.
Mean Absolute Deviation
The average of the absolute differences between each data point in a set and the mean of that set.
Actual Value
The real, true, or observed value of a variable or attribute, without estimation or error.
Forecast Value
An estimate of a future numerical quantity, often used in the context of sales, weather, or financial performance.
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