Usage patterns
〈事〉の範囲内でwithin the scope/limits of something
I chose the furniture within the budget.
範囲が広い/狭いthe range is wide/narrow
The range of topics covered by this exam is very wide.
範囲を超えるto go beyond a given range/scope
That problem is beyond the scope of my understanding.
〈事〉の範囲を決めるto decide/set the scope of something
We decided the scope of the agenda before the meeting.