I am a candidate of Shanghai College Entrance Examination on 20 17. Since mathematics (Shanghai Volume) started to be divided into arts and sciences this year, the random variables and mathematics expectations of the two bifurcated teaching contents after the placement of arts and sciences in senior three are no longer needed, and the teachers did not teach this part, and the 20 17 Shanghai college entrance examination did not involve it.
In addition, not all liberal arts subjects are deleted, such as linear programming and the scope of college entrance examination. For the specific scope, please refer to the latest edition of Basic Requirements of Mathematics (i.e. syllabus).
I hope it helps you!