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The number of pizzas ordered on Friday evenings between 5:30 and 6:30 at a pizza delivery location for the last 10 weeks is shown below. Use exponential smoothing with smoothing constants of .2 and .8 to forecast a value for week 11. Compare your forecasts using MSE. Which smoothing constant would you prefer?
58, 46, 55, 39, 42, 63, 54, 55, 61, 52
Specialized Cell Types
Cells that have developed distinct physical and functional characteristics during growth, tailored to perform specific tasks within an organism.
Apex
The top or highest part of something, especially one forming a point.
Vertex
The highest point of the skull, or the top or apex of something.
Cell Membrane
The thin, flexible barrier around a cell; regulates what enters and exits the cell.
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