I need two graphs created.
1. Normal distribution line using the example provided (distribution ucat). A second distribution that has a long left tail (i.e heavy to the right and taller i.e lower std dev). Use the data in the table attached (ucat-test stat) for the normal distribution line. I will provide data for the second distrubtion. There may be some changes to the distribution to see what works best (i will provide deciles).
2. Use the decile data for the second line above to create a column chart in a similar way to the example attached (percentile chart) but more professional looking