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Electric Usage Narrative
The power company claims the amount of electricity used by a house (y) depends on = square metres of heated space,
= mean outside temperature, and
= mean hours of sunlight per day. Partial statistical software output is given below.
Regression Analysis
The regression equation is = 357 + 0.808 - 16.6
+ 40
S = 267.7 R-sq = 82.0% R-sq(adj) = 76.6%
Analysis of Variance
-Refer to Electric Usage Narrative. Does the regression model appear to be useful? Justify your answer. (Use = 0.05.)
Finding
The act of searching or discovering particular information or data within a dataset or document.
USB Flash Drive
A portable storage device that uses flash memory and is plugged into a computer's USB port, allowing for the storage and transfer of data files.
Folder Path
The precise location or address of a folder within a file system, outlined through a sequence of directories.
Slavery
A system in which individuals are owned by others, deprived of personal freedom and compelled to perform labor or services.
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