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Exhibit 17-4 The Espresso Cart has had the following pattern of espresso sales over the last two weeks: Monday Tuesday Wednesday Thursday Friday Week1 873 904 911 887 899 Monday Tuesday Wednesday Thursday Friday Week 2 912 859 906 900 ? Refer to Exhibit 17-4. What is the forecast for Friday's sales using a three-day weighted moving average with weights of .5 (for newest), -3, and .2 (for oldest)? a. 881.3 Ob. 894.7 O c. 889.4 d. 893.6

Exhibit 17-4 The Espresso Cart has had the following pattern of espresso sales over the last two weeks: Monday Tuesday Wednesday Thursday Friday Week1 873 904 911 887 899 Monday Tuesday Wednesday Thursday Friday Week 2 912 859 906 900 ? Refer to Exhibit 17-4. What is the forecast for Friday's sales using a three-day weighted moving average with weights of .5 (for newest), -3, and .2 (for oldest)? a. 881.3 Ob. 894.7 O c. 889.4 d. 893.6

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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**Exhibit 17-4** The Espresso Cart has had the following pattern of espresso sales over the last two weeks: | | Week 1 | | | Week 2 | | |--------|--------|--------|--------|--------|--------| | Monday | 873 | | Monday | 912 | | Tuesday| 904 | | Tuesday| 859 | | Wednesday | 911 | | Wednesday | 906 | | Thursday | 887 | | Thursday | 900 | | Friday | 899 | | Friday | ? | Refer to Exhibit 17-4. What is the forecast for Friday's sales using a three-day weighted moving average with weights of 0.5 (for newest), 0.3, and 0.2 (for oldest)? - a. 881.3 - b. 894.7 - c. 889.4 - d. 893.6
Transcribed Image Text:**Exhibit 17-4** The Espresso Cart has had the following pattern of espresso sales over the last two weeks: | | Week 1 | | | Week 2 | | |--------|--------|--------|--------|--------|--------| | Monday | 873 | | Monday | 912 | | Tuesday| 904 | | Tuesday| 859 | | Wednesday | 911 | | Wednesday | 906 | | Thursday | 887 | | Thursday | 900 | | Friday | 899 | | Friday | ? | Refer to Exhibit 17-4. What is the forecast for Friday's sales using a three-day weighted moving average with weights of 0.5 (for newest), 0.3, and 0.2 (for oldest)? - a. 881.3 - b. 894.7 - c. 889.4 - d. 893.6
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