An electrical contractor's records during the last five weeks indicate the number of job requests: Week: Requests: 2. 3 4 5 27 25 21 24 29 Click here for the Excel Data File Predict the number of requests for week 6 using each of these methods: a. Naive. Number of requests b. A four-period moving average. (Round your answer to 2 decimal places.) Number of requests c. Exponential smoothing with a = 0.20. Use 26 for week 2 forecast. (Round your intermediate forecast values and final answers to 2 decimal places.) Number of Requests F3 F4 F5 F6

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
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An electrical contractor's records during the last five weeks indicate the number of job requests:
Week:
3
4
Requests:
27
25
21
24
29
Click here for the Excel Data File
Predict the number of requests for week 6 using each of these methods:
a. Naive.
Number of requests
b. A four-period moving average. (Round your answer to 2 decimal places.)
Number of requests
c. Exponential smoothing with a = 0.20. Use 26 for week 2 forecast. (Round your intermediate forecast values and final answers to 2
decimal places.)
Number of
Requests
F3
F4
F5
F6
Transcribed Image Text:An electrical contractor's records during the last five weeks indicate the number of job requests: Week: 3 4 Requests: 27 25 21 24 29 Click here for the Excel Data File Predict the number of requests for week 6 using each of these methods: a. Naive. Number of requests b. A four-period moving average. (Round your answer to 2 decimal places.) Number of requests c. Exponential smoothing with a = 0.20. Use 26 for week 2 forecast. (Round your intermediate forecast values and final answers to 2 decimal places.) Number of Requests F3 F4 F5 F6
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