PPT tutorial on using Fathom for Statistics. I chose to allow download. Tried this three times, before I thought to look for and press the Import button way at the bottom of Google list screen. I'm a slow learner...

1. FATHOM Getting and Plotting Data Collections

2. FATHOM Import a collection of DATA from:

8. FATHOM Or, enter it yourself

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14. Line of Best Fit

15. Line of Best Fit To get a visual line of best fit, choose Add Moveable Line from the Graph menu.

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17. Grab one end or the middle of the line to adjust the fit.

18. Note that the equation is given below the plot.

19. Select Show Squares from the Graph menu to see the squares of the errors.

20. Note that the sum of the error squares is given below the plot.

21. FATHOM Now you’re the expert! Fathom that!!

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