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???
To find the percentage of people who had seen more than 4 films during the year, we need to calculate the total number of people who had seen more than 4 films and divide it by the total number of people.
Looking at the given data:
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
To calculate the total number of people who had seen more than 4 films, we add up the number of people who had seen 5, 6, 7, and 8 films.
So, the total number of people who had seen more than 4 films = 4 + 2 + 0 + 1 = 7
To calculate the percentage, we divide the number of people who had seen more than 4 films by the total number of people and multiply by 100.
Percentage = (7 / 60) × 100 ≈ 11.67%
So, the correct percentage of people who had seen more than 4 films during the year is approximately 11.67%, not 16.6%.