Question: Here is a least-squares problem that you can do by hand with a calculator. Find the slope and intercept and their standard deviations for the

Here is a least-squares problem that you can do by hand with a calculator. Find the slope and intercept and their standard deviations for the straight line drawn through the points (x,y) = (0,1),(2,2), and (3,3). Make a graph showing the three points and the line. Place error bars (± sy) on the points.

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