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Title: A firm finds the coefficient of correlation between y = annual sales and x = annual expenditure on ... Post by: Acostak1 on Jan 26, 2018 A firm finds the coefficient of correlation between y = annual sales and x = annual expenditure on research and development to r = +.095 . Comment on the likely direction of causation, if any, between these variables.
Title: A firm finds the coefficient of correlation between y = annual sales and x = annual expenditure on ... Post by: sweetpeajezzy on Jan 26, 2018 Content hidden
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