(a) Compute MSE using the most recent value as the forecast for the next period. What is the forecast for month 8? The MSE, mean squared error, is a measure of forecast accuracy and is the average of the squared forecast errors. Before this can be found, we first need to find the forecast values, forecast error, and squared forecast errors. Forecasts will be made using the most recent values known. There will be no forecast for the first month. The forecast value for month 2 will be the observed value from month 1, so the forecast value for month 2 is The forecast value for month 3 will be the observed value from month 2, so the forecast value for month 3 is This pattern will continue for the rest of the months. Complete the column for the forecast value in the table below. Month Value Forecast Value 1 21 29 3 25 4 30 26 6 25 7 30 Find the forecast for month 8 using this pattern.
(a) Compute MSE using the most recent value as the forecast for the next period. What is the forecast for month 8? The MSE, mean squared error, is a measure of forecast accuracy and is the average of the squared forecast errors. Before this can be found, we first need to find the forecast values, forecast error, and squared forecast errors. Forecasts will be made using the most recent values known. There will be no forecast for the first month. The forecast value for month 2 will be the observed value from month 1, so the forecast value for month 2 is The forecast value for month 3 will be the observed value from month 2, so the forecast value for month 3 is This pattern will continue for the rest of the months. Complete the column for the forecast value in the table below. Month Value Forecast Value 1 21 29 3 25 4 30 26 6 25 7 30 Find the forecast for month 8 using this pattern.
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
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(a) Compute MSE using the most recent value as the forecast for the next period. What is the forecast
for month 8?
The MSE, mean squared error, is a measure of forecast accuracy and is the average of the squared forecast
errors. Before this can be found, we first need to find the forecast values, forecast error, and squared forecast
errors.
Forecasts will be made using the most recent values known. There will be no forecast for the first month. The
forecast value for month 2 will be the observed value from month 1, so the forecast value for month 2 is
The forecast value for month 3 will be the observed value from month 2, so the forecast
value for month 3 is
This pattern will continue for the rest of the months.
Complete the column for the forecast value in the table below.
Month
Value
Forecast Value
1
21
2
29
25
4
30
5
26
25
7
30
Find the forecast for month 8 using this pattern.
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