A six-sided number cube with faces numbered 1, 2, 3, 4, 5, and 6 is rolled.

Which events are mutually exclusive?

A.
rolling a 5, rolling a prime number

B.
rolling a 1, rolling a even number

C.
rolling a 3, rolling an odd number

D.
rolling a 2, rolling a prime number

Question

A six-sided number cube with faces numbered 1, 2, 3, 4, 5, and 6 is rolled. 


Which events are mutually exclusive?
 
 A.
rolling a 5, rolling a prime number
 
 B.
rolling a 1, rolling a even number
 
 C.
rolling a 3, rolling an odd number
 
 D.
rolling a 2, rolling a prime number

anonymous · Answer

b is incorrect 1 isn't an even number, everything else i am pretty sure its correct

anonymous · Answer

@k_lynn @chycora @iGreen @heather_theginger @baconbaby1334 need help on math

anonymous · Answer

It is B because 1 isn't even so they can't happen at the same time, which is what mutually exclusive means. 5 IS a prime number, 3 IS an odd number, and 2 is a prime number.

anonymous · Answer

Events A and B are mutually exclusive. Also, P(A) = 0.54 and P(B) = 0.09. 
What is P(A or B)?
 
 A.
0.63
 
 B.
0.45
 
 C.
0.17
 
 D.
0.09

chycora · Answer

i belevie the answer is a

anonymous · Answer

man that's what I said! B is the odd one out so it has to be the answer!