Question: Module 4 Lab: The Regression Equation If you know a person's pinky (smallest) finger length, do you think you could predict that person's height? Your

Module 4 Lab: The Regression Equation If you know a person's pinky (smallest) finger length, do you think you could predict that person's height? Your instructor collected the following data from the class. 1. For each set of data, plot the points on graph paper. Make your graph big enough and use a ruler. Then "by eye" draw a line that appears to "fit" the data. 2. Is this a positive or a negative correlation? 3. Use StatCrunch to find the least squares regression line equation. 4. According to your equation, what is the predicted height for a pinky length of 2.5 inches? 5. Interpret the slope using the sentence template for slope interpretation. "For each additional _______________ (x-unit), we predict a ___________________ (slope with y-unit) increase/decrease in __________________________________________ (y-variable)

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