Answer it
P1 a4 feature choice
2 marksYou mark it yourself against the marking points
A school wants to predict each student's mark in the end-of-year maths exam. All the students are in the same year group. For each student, the school's records hold:
- the marks on five maths tests taken this year
- the hours of maths homework logged each week
- a student ID number, given out at random
- a locker number
- the date and time the student's record was created
Identify two fields that are unlikely to be useful features, and give a reason. [2]