Electric power consumption is measured in kilowatt-hours (kWh). The local utility company offers an interrupt program whereby commercial customers that participate receive favorable rates but must agree to cut back consumption if the utility requests them to do so. A certain company cuts back consumption at 12:00 noon Thursday. To assess the savings, the utility must estimate the company's usage without the interrupt. The period of interrupted service was from noon to 8:00 p.m. Data on electric power consumption for the previous 72 hours are available. Time Period Monday Tuesday 19,281 12-4 a.m. 4-8 a.m. 8-12 noon. 12-4 p.m. 4-8 p.m. 8-12 midnight 124,309 33,195 99,526 123,666 113,545 111,717 41,300 48,122 Wednesday 31,219 37,014 119,978 156,043 128,899 73,923 Thursday 27,330 32,725 152,465
Electric power consumption is measured in kilowatt-hours (kWh). The local utility company offers an interrupt program whereby commercial customers that participate receive favorable rates but must agree to cut back consumption if the utility requests them to do so. A certain company cuts back consumption at 12:00 noon Thursday. To assess the savings, the utility must estimate the company's usage without the interrupt. The period of interrupted service was from noon to 8:00 p.m. Data on electric power consumption for the previous 72 hours are available. Time Period Monday Tuesday 19,281 12-4 a.m. 4-8 a.m. 8-12 noon. 12-4 p.m. 4-8 p.m. 8-12 midnight 124,309 33,195 99,526 123,666 113,545 111,717 41,300 48,122 Wednesday 31,219 37,014 119,978 156,043 128,899 73,923 Thursday 27,330 32,725 152,465
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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