Question

9. An airline food service finds that a recent flight of 120 passengers ordered dinner as depicted in the table below. Based on this data, how many lasagna dinners are likely to be needed for a flight with 380 passengers?

Dinner Frequency

Chicken 63
Fish 30
Lasagna 25
Vegetarian 2

A. 80 B. 85 C. 206 D. 301​

Answer 1

80

Explanation:

25/120 ( since you are trying to find probability of a situation)=.2083

.2083*380=79.167 (just round it off to the nearest 1 which is 80).