The document provides data from an experiment with 50 measurements of x and y values. It asks to calculate: a) the linear regression line, b) the slope (m), c) the y-intercept (b), d) the standard deviations of the slope and intercept, and e) the coefficient of determination (R2) using the method of least squares. The key results are: a) the linear regression line is y = 1.001x + 1.043, b) the slope is 1.001, c) the y-intercept is 1.043.