In a group of 294 students, 130 are seniors and 121 are males. Exactly one-half of seniors are females. If a student is randomly

Question

3 years ago

12

selected, what is the probability that the student is a senior or a female?

2 answers:

Yanka [14] · Answer 1 · 2022-04-17T10:33:07+03:00

Yanka [14]3 years ago

5 0

130/2=65
294-121=173

173+130-65=238
238/294=.7986

icang [17] · Answer 2 · 2022-04-17T12:39:23+03:00

icang [17]3 years ago

5 0

44% chance that the studnet a senior
22% chance that the student is a senior and female
37% chance that the student is female