posted by roger on .
Sixty people were asked how many films they had seen in the past year. The results are shown in table 1.
Table 1: number of films seen by a group of people during the past year
No of film seen(x)0 1 2 3 4 5 6 7 8
N0 of people(f) 23 12 9 6 3 4 2 0 1
What percentage of people had seen more than 4 films during the year?
Give your answer correct to 1 decimal place.
add the number of people seeing four, five, six, seven, and eight films.
Divide by the total number of people in the group.
Multiply by 100.