A food manufactures surveyed consumers about their macaron and cheese consumption.
Eating macaroni and cheese last month
Times eaten : 0, 1, 2, 3, 4.
Frequency : 15, 1, 6, 20, 10.
How many people ate macaroni and cheese more than 1 time ?
26 people ate macaroni and cheese more than 1 time.
To find this answer, we add the frequency of people who ate macaroni and cheese 2, 3, or 4 times:
6 + 20 + 10 = 36
Then, we subtract the frequency of people who only ate macaroni and cheese once:
36 - 1 = 35
Therefore, 35 people ate macaroni and cheese more than 1 time.