Where it comes from
Our calculation from other figures in the trainer’s notes.
Show the working
- for P in (9.0,10.0,11.0), J in (3.76,4.78,5.17): exJ = P-J
- wxm = 2.045/(exJ x 0.449)
- q = 1-2.045/(exJ x 0.449 x 1.3)
- E.g
- 2.045/(5.22 x 0.449) = 0.873
- 1-2.045/ …