Regression equation.

Compute the regression equation. Be sure to describe all of the exact calculator steps necessary, using the appropriate calculator function, to compute the equation. Be sure to express the equation in its proper final format. And be sure to provide at least four significant digits for each part of the equation. (Three significant digits are normally sufficient unless you're going to use the equation to produce answers to future questions, which we are here.)
Give the correlation value (i.e., correlation coefficient).
Describe the strength and direction of the association.
Give the percentage of variation in shoe size that is explained by the variation in height, describing how you reached that value.
Tell your own height in inches (71 inches) and predict your shoe size, according to the data above.
Give your real shoe size (10) and compute - showing the computation - the residual.