Question

A principal records the lunch choices for 7th grade for a day. Of the 160 students, 21 brought their lunch from home, 103 purchased lunches, and 36 brought a lunch from home and purchased an ice cream.

Are the lunch choices equally as likely? Justify your answer by calculating the probability of each lunch choice

Answer 1

No it is not and the reason I say that is because most kids bought lunch. It would not be equal to the others. Less children brought a lunch and got icecream but have more than regular lunch bringers