Description of Moving Average
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Daily high temperatures in the city of Houston for the last week have been as follows: 82, 87, 83, 87, 91, 96, 101 (yesterday).
(a)
Forecast the high temperature today, using a 3-day moving average.
Round your answer to the nearest whole number; for example, 12 .
(b)
Forecast the high temperature today, using a 2-day moving average.
Round your answer to the nearest whole number; for example, 12 .
(c)
Calculate the mean absolute deviation based on a 2-day moving average.
Round your answer to 1 decimal place; for example, 1.2 .
(d)
Compute the mean squared error for the 2-day moving average.
Round your answer to 1 decimal place; for example, 12.3 .
(e)
Calculate the mean absolute percent error for the 2-day moving average.
%
Round your answer to 1 decimal place; for example, 1.2.
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Solution Summary
Solution shows computations of high temperature, the mean absolute deviation, mean absolute percent error.
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