This year, in the final physical education exam of the eighth grade in a school, students draw lots to decide their own exam content. For girls, it is necessary to stipulate 800 meters running.

There are four possible test schemes: ① 800m, basketball and parallel bars; ? ②800 meters, basketball, horizontal bar; ③ 800m, volleyball and parallel bars; ? ④ 800m, volleyball, horizontal bar;

(2) Let these four schemes be represented by 1234 respectively;

Draw a tree:

∫ * * There are 16 possible results, and there are 4 cases where Xiaoli and Xiaohong draw the same test scheme.

∴P (Xiao Li and Xiao Hong draw the same test scheme) = 14.