Answer to Question #321034 in Statistics and Probability for Princess

Question

In a class of 40 students 15 grew cabbage 10 lettuce 5 both Cabbage and lettuce the rest neither calculate the probability that a randomly selected from class grew cabbage

Answer 1

Cabbage only = 15 - 5 = 10

Probability a student grew cabbage $=\frac{10}{40}=\frac{1}{4}$