What is y bar in linear regression 2024?
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X-bar, written as an X with a line over it, is the mean (average) of the x-values. Y-bar, a Y with a line over it, is the mean of the y-values. SSxx is the sum of the squares of the x-deviations. SUM (xi-(X-bar))2
2023-06-11 10:41:26
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Charlotte Edwards
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X-bar, written as an X with a line over it, is the mean (average) of the x-values. Y-bar, a Y with a line over it, is the mean of the y-values. SSxx is the sum of the squares of the x-deviations. SUM (xi-(X-bar))2