number of films seen by a group of people during the past year
No of films seen 0 1 2 3 4 5 6 7 8
No of people 23 12 9 6 3 4 2 0 1
What percentage of people had seen more than 4 films during the year?
would it be 10/60 = 0.1666 x 100 = 16.6%
is this right???
2 answers