Mathematics, 16.04.2021 03:00 goreeefk4939
Bradford Electric Illuminating Company is studying the relationship between kilowatt-hours (thousands) used and the number of rooms in a private single-family residence. A random sample of 10 homes yielded the following. Number of Kilowatt-Hours Number of Kilowatt-Hours Rooms (thousands) Rooms (thousands) 12 9 8 6 9 7 10 8 14 10 10 10 6 5 5 4 10 8 7 7 a. Determine the regression equation. b. Determine the number of kilowatt-hours, in thousands, for a six-room house.
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Bradford Electric Illuminating Company is studying the relationship between kilowatt-hours (thousand...
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