asked 89.8k views
2 votes
4. Consider the following time series data: Month 1 2 3 4 5 6 7 Value 24 13 20 12 19 23 15 1. Compute MSE using the most recent value as the forecast for the next period. What is the forecast for Month 8? 2. Compute MSE using the average of all the data available as the forecast for the next period. What is the forecast for Month 8? 3. Which method appears to provide the better forecast?

1 Answer

2 votes

Answer:

A. MSE = 60.50. Forecast for month 8 is 15

B. MSE = 36.12. Forecast for month 8 is 18

C. The method i part b appears to provide the better forecast.

Explanation:

See pictures for solution

4. Consider the following time series data: Month 1 2 3 4 5 6 7 Value 24 13 20 12 19 23 15 1. Compute-example-1
4. Consider the following time series data: Month 1 2 3 4 5 6 7 Value 24 13 20 12 19 23 15 1. Compute-example-2
answered
User Shahil Mohammed
by
7.7k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.