A researcher models the number of goals in a football match as Bin(10,0.15)\mathrm{Bin}(10,0.15)Bin(10,0.15), treating a match as ten identical goal opportunities.
Give three reasons why the model may be questionable.
[3]
Markscheme
2.7 Statistical distributions Questions
39 exam-style questions on CCEA A Level Maths 2.7 Statistical distributions, covering 2.7.1 Statistical distributions and 2.7.2 Statistical distributions. Each one has a worked solution and a mark scheme showing where the marks go.