Solve the problem.
-What is the probability that at least 2 students in a class of 36 have the same birthday?
A) .832
B) .849
C) .799
D) .814

Question

Quizplus · Accepted Answer

The probability that at least 2 students in a class of 36 have the same birthday is calculated using the complement rule. First, calculate the probability that all 36 students have different birthdays, which is approximately 0.168. Subtract this from 1 to find the probability that at least 2 students share a birthday, which is approximately 0.832.

Solve the Problem. -What Is the Probability That at Least 2 Students in 2