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17. Assume that we apply a square root transformation to a ratio attribute x to obtain the new attribute z*. As part of your analysis,

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17. Assume that we apply a square root transformation to a ratio attribute x to obtain the new attribute z*. As part of your analysis, you identify an interval (a, b) in which has a linear relationship to another attribute y. (a) What is the corresponding interval (a, b) in terms of r (a2,b') (b) Give an equation that relates y to z. In this interval, y = x2. 2 12

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