i am currently working with this unit CHCIC510A and i have one question that i think i know and how to do it but struggling

I did some group observation using the time sample... but then not sure if it is a group or individual...


honestly im confused i think my question is also kinda confusing

here is the question
1.Observe children of all ages participating in play and routine times. You are required to document all displays of challenging behaviours in appropriate observation formats, for a one week period.
2. Review your observations and tally:
o The times incidents occurred
o Ages of children involved
o Where they occurred
You may like to use a tally sheet/grid to assist you in documenting your findings.
i really appreciate your reply or feedback or opinion to this question thank you
thank you