050-Song PARAdy: "I Graph The Line"

Post date: Apr 16, 2021 3:54:34 PM

(Median-Median)

Three sections equal in their size at the outset.

Then medians, for x and y we'll get.

With slope defined, a nudge would be no sweat.

Now, that sounds fine.

I graph the line.

(Least Squares)

Perhaps a mean fit point will help us cope.

Residuals we find, then squares we hope.

Their areas get small, as we find slope.

Now, that sounds fine.

I graph the line.

With any line drawn, finding 'r' won't change.

And it's the same, should x and y exchange.

That coefficient comes from how points are arranged.

Now, that sounds fine.

So graph the line.