Mathematics, 18.02.2020 18:50 brryan2751

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Daily high temperatures in St. Louis for the last week were asfollows:

9595,

9494,

9595,

9494,

9797,

8888,

9393

(yesterday).

a) The high temperature for today using a 3-day moving average=
92.692.6
degrees (round your response to one decimalplace).
b) The high temperature for today using a 2-day moving average=
90.590.5
degrees (round your response to one decimalplace).
c) The mean absolute deviation based on a 2-day moving average =
nothing
degrees (round your response to one decimalplace).
Mean squared error (MSE) is the average of
left parenthesis Actual minus Forecast right parenthesis squared(Actual−Forecast)2.
For a forecast developed using a 2-day moving average, in this relationship, n =

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