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A regression between foot length (response variable in cm) and height (explanatory variable in inches) for...

A regression between foot length (response variable in cm) and height (explanatory variable in inches) for 31 students resulted in the following regression equation: y = 22 + 0.18 x. One student in the sample was 73 inches tall with a foot length of 29 cm. What is the predicted foot length for this student?

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