An electrical contractor's records during the last five weeks indicate the number of job requests: Week: 2. 3 4 Requests: 28 30 22 29 30 Predict the number of requests for week 6 using each of these methods: a. Naive Number of requests 30 b. A four-period moving average. (Round your answer to 2 decimal places.) Number of requests c. Exponential smoothing with a = 10. Use 28 for week 2 forecast. (Round your intermediate forecast values and finel answer to 2 decimal places.) Number of Requests F3 F4 F5 F6

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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Author:HOUGHTON MIFFLIN HARCOURT
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Chapter9: Solving Quadratic Functions
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An electrical contractor's records during the last five weeks indicate the number of job requests:
Week:
2.
3
4
Requests:
28
30
22
29
30
Predict the number of requests for week 6 using each of these methods:
a. Naive
Number of requests
30
b. A four-period moving average. (Round your answer to 2 decimal places.)
Number of requests
c. Exponential smoothing with a = 10. Use 28 for week 2 forecast. (Round your intermediate forecast values and finel answer 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: 2. 3 4 Requests: 28 30 22 29 30 Predict the number of requests for week 6 using each of these methods: a. Naive Number of requests 30 b. A four-period moving average. (Round your answer to 2 decimal places.) Number of requests c. Exponential smoothing with a = 10. Use 28 for week 2 forecast. (Round your intermediate forecast values and finel answer to 2 decimal places.) Number of Requests F3 F4 F5 F6
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