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The number of girls who attend a summer basketball camp

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Reference no: EM13697938

1) The number of girls who attend a summer basketball camp has been recorded for the seven years the camp has been offered. Use exponential smoothing with a smoothing constant of .8 to forecast attendance for the eighth year.
75, 78, 75, 120, 118, 113, 146
2) A trend line for the attendance at a restaurant's Sunday brunch is given by
Number = 246 + .27(t)

How many guests would you expect in week 30?

Reference no: EM13697938

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