If there are 280 people at the theater, which prediction about the audience would you expect to be x true? x x

Question

x x x x
x x x x x x
___x___x__x____x____x___x___x__
' ' ' ' ' ' ' ' 12 13 14 15 16 17 18 19

(BTW each number on the bottom lines up to one 'x' except for '12') Thanks:)

Answer 1

12 gets no x
13 gets one x
14 gets two x
15 gets two x
16 gets three x
17 gets four x
18 gets five x
19 gets three x

Sorry the line I wanted to set up didn't work out but if you write it down, you'll know! :)

Answer 2

Sorta confused about the question, what do you mean?