Answer: Our required probability is 0.58.
Step-by-step explanation:
Since we have given that
Number of students worked in Nursing home = 11
Number of students worked in Tutoring center = 13
Number of students worked in Soup kitchen = 8
Number of students worked in Library = 18
Total number of students = 50
Since 3 students are selected from the club.
We need to find the probability that none of the three students volunteer at the soup kitchen.
So, Remaining students would be 50-8 = 42
So, probability that none of three students at the soup kitchen is given by
[tex]\dfrac{^{42}C_3}{^{50}C_3}\\\\=0.58[/tex]
Hence, our required probability is 0.58.